How popular is the baby name Rei in the United States right now? How popular was it historically? Use the popularity graph and data table below to find out! Plus, see all the blog posts that mention the name Rei.

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Popularity of the baby name Rei


Posts that mention the name Rei

What gave the baby name Shoji a boost in 1927?

Emperor Hirohito, a.k.a. Emperor Showa (1901-1989)
Emperor Hirohito of Japan

According to the U.S. baby name data, the Japanese name Shoji saw a distinct spike in usage in 1927 — the one and only year it reached the U.S. top 1,000.

  • 1929: 8 baby boys named Shoji
  • 1928: 6 baby boys named Shoji
  • 1927: 81 baby boys named Shoji [rank: 725th]
    • 35 born in Hawaii, 34 in California, 6 in Washington state
  • 1926: unlisted
  • 1925: unlisted

Here’s a visual:

Graph of the usage of the baby name Shoji in the U.S. since 1880
Usage of the baby name Shoji

The fact that over 85% of the usage came from the states of Hawaii and California strongly suggests that this name was being used primarily (if not entirely) by Japanese-Americans.

Unlike the Japanese names Tatsuo and Torao, though, Shoji’s pattern of usage doesn’t correspond to the Chinese zodiac (which follows a repeating 12-year cycle).

Instead, I think the most plausible theory regarding the single spike has to do with a different sort of calendar system: the Japanese “era” calendar, in which an “era name” is assigned to the reign of each emperor.

Japan’s four most recent eras are:

  • Taisho (1912-1926), under Emperor Yoshihito
  • Showa (1926-1989), under Emperor Hirohito
  • Heisei (1989-2019), under Emperor Akihito
  • Reiwa (2019-present), under Emperor Naruhito

The Showa era began in the final days of 1926, when Yoshihito passed away (on December 25) and was succeeded by his eldest son, Hirohito (who’d been the de facto ruler of the empire since late 1921, due to Yoshihito’s declining mental and physical health).

Right away, this news appeared in the U.S. papers. For example, here’s a December 26 headline from the Japanese American News (which was headquartered in San Francisco):

Showa headline

And here’s a quote from the article:

Upon ascending to the throne of Japan […] the Prince Regent who became the 124th Emperor, issued the rescript naming the new era to begin today “Showa,” meaning brilliant peace.

The word Showa — which has also been defined as “enlightened peace” and “bright peace” — consists of two kanji characters: sho, meaning “bright” or “enlightened,” and wa, meaning “peace” or “harmony.”

According to data from Japan’s Meiji Yasuda Life Insurance Company, era names influenced baby names in Japan during the early 1900s. Specifically, many babies born during the early part an emperor’s reign were given names that incorporated a kanji from the new era name.

So it follows that Japanese-Americans would likewise be influenced by new era names.

And this would explain the conspicuous spike in the usage of Shoji [sho+ji] in 1927.

In fact, it would also explain the rise in usage of the name Shoichi [sho+ichi] the same year.

(In Japanese names, the elements ichi and ji — meaning “one” and “two,” respectively — are typically associated with first- and second-born sons.)

Do you have any thoughts on the name Shoji?

P.S. The Reiwa era began in May of 2019, but it didn’t inspire very many people in either Japan or the U.S. to chose baby names featuring rei or wa. (That said, the girl name Rei did happen to reach peak usage in the U.S. in 2020, and more than a third of that usage came from California…)

Sources:

Images: Adapted from Emperor Showa (public domain); clipped from the Japanese American News (26 Dec. 1926)

Top baby names in Japan, 2022

Flag of Japan
Flag of Japan

The island country of Japan, located in the northwest Pacific Ocean, welcomed 770,747 babies in 2022.

As far as I know, Japan has never released an official set of baby name rankings. But Japan’s top baby names of 2022 might be Himari and Ao, if two unofficial sets of rankings are to be believed.

The two sets of rankings were put out by a pair of Japanese companies that used their own data (i.e., the names of the newborns of their own customers/clients) to guess which baby names were the most popular in Japan last year.

  • Meiji Yasuda Life Insurance Company’s 2022 baby name rankings (in Japanese) account for 8,561 baby girls and 8,952 baby boys born in Japan from January to September, 2022.
  • Benesse Corporation’s 2022 baby name rankings (in Japanese) account for 148,103 baby girls and 149,152 baby boys born in Japan from January 1 to September 27, 2022.

These rankings aren’t exactly representative: the samples are self-selected, the last quarter of the year is entirely omitted, etc. Nevertheless, they’re fun to check out. And I think it’s significant that they agree on the #1 girl name.

Because both companies rank names as they’re written — and each of these written forms tends to have multiple pronunciations — I had to create images of the rankings (because my blogging software can’t handle kanji/kana characters). So, in the images below, the written forms are on the left, and their most common readings(s) are on the right.


Let’s start with Meiji Yasuda’s list.

Girl Names (Meiji)

Top girl names in Japan in 2022, according to Meiji Yasuda Life

(Himari, Hinata, Hina; Rin; Uta; Hina, Haruna; Yuina, Yuna; An, Anzu; Mio, Rei; Yua; Mei; Riko; Sakura; Ema.)

Boy Names (Meiji)

Top boy names in Japan in 2022, according to Meiji Yasuda Life

(Aoi, So, Ao; Nagi, Nagisa; Ren; Haruto, Hinato; Minato; Soma, Fuma; Ao, Aoi; Itsuki, Tatsuki; Yamato; Yuma, Haruma; Dan, Haru.)


And now, Benesse.

Girl Names (Benesse)

Top girl names in Japan in 2022, according to Benesse

(Himari, Rin, Yuina, Mei, Uta, Hina, Aoi, Riko, Tsumugi, Ema.)

Boy Names (Benesse)

Top boy names in Japan in 2022, according to Benesse

(Ao, Haruto, Aoi, Asahi, Ren, Minato, Yuito, Yuma, Hinata, Itsuki.)

Benesse also noted that several tiger-related boy names saw higher usage in 2022, which was a Year of the Tiger according to the Chinese zodiac.

Tiger-related boy names that saw higher usage in Japan in 2022, according to Benesse

Taiga sounds like the English word “tiger,” while Kotaro can include the kanji character that means “tiger.”

Sources:

Image: Adapted from Flag of Japan (public domain)

[Latest update: Dec. 2023]

Top gender-neutral baby names of 2021: Parker, River, Charlie

pink and blue cupcakes

Looking for baby names that work for both genders?

Actually, let me rephrase that: Do you want to see which names are being given to sizeable numbers of baby boys and baby girls in the U.S. right now?

I wanted to ask the question in a more specific way because I think the details matter. Names can be gender-neutral in theory, but that doesn’t mean they’re being given to babies of both genders in practice.

It’s the difference between Evelyn and Everest.

Gender identity is a big topic of conversation these days, so it’s not surprising that an ever-growing number of parents are searching for baby names that aren’t strongly associated with one gender or the other.

To know what’s happening with baby names in real life, though, we need to focus on the data. That’s why I didn’t consider anything but data when I created the list below.

These names were culled from the 2021 U.S. baby name data (provided by the U.S. Social Security Administration). Each one saw usage that was at least one-third female and at least one-third male, making all of them relatively gender-neutral among today’s newborns.

Top gender-neutral baby names

Let’s start with a quick rundown of the 20 most popular gender-neutral baby names in the U.S. right now:

  1. Parker
  2. River
  3. Charlie
  4. Blake
  5. Hayden
  6. Emerson
  7. Amari
  8. Finley
  9. Remington
  10. Phoenix
  11. Oakley
  12. Dakota
  13. Tatum
  14. Rory
  15. Ari
  16. Alexis
  17. Armani
  18. Remy
  19. Reign
  20. Milan

Now here’s the same list again, but this time around I’ve added some details.

Parker (#1)

Last year, the name Parker was given to 6,229 babies. Of these babies, 2,406 (38.63%) were girls and 3,823 (61.37%) were boys. In terms of rankings, Parker placed 115th for girls and 93rd for boys.

Parker is an English surname that originally referred to someone who was employed as the keeper of a hunting park.

River (#2)

Last year, the name River was given to 5,317 babies. Of these babies, 1,862 (35.02%) were girls and 3,455 (64.98%) were boys. In terms of rankings, River placed 151st for girls and 110th for boys.

River, the English word that refers to a flowing body of water, was derived from the Latin word ripa, meaning “riverbank” or “seashore.”

Charlie (#3)

Last year, the name Charlie was given to 4,190 babies. Of these babies, 2,202 (52.55%) were girls and 1,988 (47.45%) were boys. In terms of rankings, Charlie placed 127th for girls and 189th for boys.

Charlie is a diminutive of the male name Charles, which ultimately comes from the Germanic name Karl, which meant “freeman” (i.e., not a serf or slave).

Interestingly, Charlie is a top-10 name for boys in some regions (like New Zealand and Ireland) and a top-10 name for girls in others (like Quebec).

Blake (#4)

Last year, the name Blake was given to 3,337 babies. Of these babies, 1,497 (44.86%) were girls and 1,840 (55.14%) were boys. In terms of rankings, Blake placed 199th for girls and 205th for boys.

Blake is an English surname that can be traced back to either of two Old English words that happen to have opposite meanings — one being “black,” the other being “white.”

Hayden (#5)

Last year, the name Hayden was given to 3,283 babies. Of these babies, 1,096 (33.38%) were girls and 2,187 (66.62%) were boys. In terms of rankings, Hayden placed 290th for girls and 176th for boys.

Hayden is an English surname that originally referred to someone from one of several different like-named locations. In many cases, the place names were made up of elements meaning “hay” and “hill.” (Depending upon the location, though, the first element sometimes meant “fence enclosure,” and the second element sometimes meant “valley.”)

Emerson (#6)

Last year, the name Emerson was given to 2,952 babies. Of these babies, 1,729 (58.57%) were girls and 1,223 (41.43%) were boys. In terms of rankings, Emerson placed 167th for girls and 279th for boys.

Emerson is an English surname that originally referred to the son of someone named Emery.

Amari (#7)

Last year, the name Amari was given to 2,880 babies. Of these babies, 972 (33.75%) were girls and 1,908 (66.25%) were boys. In terms of rankings, Amari placed 333rd for girls and 199th for boys.

Amari is a modern name that doesn’t seem to have a specific origin or meaning.

Finley (#8)

Last year, the name Finley was given to 2,705 babies. Of these babies, 1,407 (52.01%) were girls and 1,298 (47.99%) were boys. In terms of rankings, Finley placed 211th for girls and 265th for boys.

Finley is based on the Gaelic name Fionnlagh, which is made up of elements meaning “white” and “warrior.”

Remington (#9)

Last year, the name Remington was given to 2,475 babies. Of these babies, 890 (35.96%) were girls and 1,585 (64.04%) were boys. In terms of rankings, Remington placed 348th for girls and 231st for boys.

Remington is an English surname that originally referred to someone from the town of Rimington, in Lancashire. (It’s also an American gun brand.)

Phoenix (#10)

Last year, the name Phoenix was given to 2,454 babies. Of these babies, 1,032 (42.05%) were girls and 1,422 (57.95%) were boys. In terms of rankings, Phoenix placed 308th for girls and 248th for boys.

Phoenix, the word that refers the mythological bird that rises from its own ashes, was derived from an ancient Greek word meaning “crimson” or “purple.”

Oakley (#11)

Last year, the name Oakley was given to 2,292 babies. Of these babies, 1,524 (66.49%) were girls and 768 (33.51%) were boys. In terms of rankings, Oakley placed 193rd for girls and 403rd for boys.

Oakley is an English surname that originally referred to someone from one of several different like-named locations. In all cases, the place names were made up of elements meaning “oak” and “clearing.”

Dakota (#12)

Last year, the name Dakota was given to 2,090 babies. Of these babies, 1,147 (54.88%) were girls and 943 (45.12%) were boys. In terms of rankings, Dakota placed 270th for girls and 344th for boys.

Dakota, the name of a Native American tribe, means “friendly” or “allied” in the Siouan language of the Dakota people.

Tatum (#13)

Last year, the name Tatum was given to 1,959 babies. Of these babies, 1,125 (57.43%) were girls and 834 (42.57%) were boys. In terms of rankings, Tatum placed 279th for girls and 385th for boys.

Tatum is an English surname that originally referred to the homestead of someone named Tata.

Rory (#14)

Last year, the name Rory was given to 1,919 babies. Of these babies, 789 (41.12%) were girls and 1,130 (58.88%) were boys. In terms of rankings, Rory placed 396th for girls and 295th for boys.

Rory is an Anglicized form of the Irish name Ruaidhri, which is made up of elements meaning “red” and “king.”

Ari (#15)

Last year, the name Ari was given to 1,598 babies. Of these babies, 649 (40.61%) were girls and 949 (59.39%) were boys. In terms of rankings, Ari placed 478th for girls and 342nd for boys.

Ari has several potential definitions, including: “lion” in Hebrew, “brave” in Armenian, and “eagle” in Icelandic.

Alexis (#16)

Last year, the name Alexis was given to 1,569 babies. Of these babies, 940 (59.91%) were girls and 629 (40.09%) were boys. In terms of rankings, Alexis placed 341st for girls and 472nd for boys.

Alexis comes directly from the ancient Greek (male) name Alexis, which meant “helper” or “defender.”

Armani (#17)

Last year, the name Armani was given to 1,540 babies. Of these babies, 661 (42.92%) were girls and 879 (57.08%) were boys. In terms of rankings, Armani placed 469th for girls and 369th for boys.

Armani is an Italian surname that originally referred to the child of someone named Armano. (It’s also an Italian fashion brand.)

Remy (#18)

Last year, the name Remy was given to 1,451 babies. Of these babies, 550 (37.90%) were girls and 901 (62.10%) were boys. In terms of rankings, Remy placed 550th for girls and 357th for boys.

Remy, written Rémy in French, is based on the Latin name Remigius, which meant “oarsman.”

It’s interesting that both Remy and Remington are on this list. Remy is a standalone name…but it could also be used as a nickname for Remington.

Reign (#19)

Last year, the name Reign was given to 1,338 babies. Of these babies, 884 (66.07%) were girls and 454 (33.93%) were boys. In terms of rankings, Reign placed 349th for girls and 608th for boys.

Reign is an English word that can be traced back to the Latin word regnum, meaning “royal power” or “kingdom.”

Milan (#20)

Last year, the name Milan was given to 1,278 babies. Of these babies, 452 (35.37%) were girls and 826 (64.63%) were boys. In terms of rankings, Milan placed 655th for girls and 388th for boys.

Milan is a Slavic name based on the element milu, meaning “dear, sweet.” (It’s also a city in northern Italy.)

More gender-neutral baby names

What other gender-neutral names made the cut?

Here are the names that were used a bit less often than the twenty above…

Number of babies*Percent girlsPercent boys
Shiloh1,24561.69%38.31%
Legacy1,08666.30%33.70%
Salem97062.99%37.01%
Briar95562.20%37.80%
Denver94138.68%61.32%
Skyler93058.92%41.08%
Drew91337.13%62.87%
Jamie84748.41%51.59%
Bellamy81245.44%54.56%
Justice81246.92%53.08%
Azariah79447.23%52.77%
Layne76143.63%56.37%
Chandler75839.97%60.03%
Ocean67345.77%54.23%
*Male and female usage added together

All of the above ranked among both the top 1,000 girl names and the top 1,000 boy names last year. Two of the below (Robin and Landry) did as well.

Number of babies*Percent girlsPercent boys
Quincy65333.38%66.62%
Murphy61065.25%34.75%
Tru60836.02%63.98%
Kingsley59437.71%62.29%
Robin54653.11%46.89%
Amiri50234.46%65.54%
Landry48955.01%44.99%
Ira46535.91%64.09%
Kacey42548.94%51.06%
Joey42441.75%58.25%
Campbell41450.72%49.28%
True40553.09%46.91%
Everest38534.55%65.45%
Arden38558.70%41.30%
Harlem37937.20%62.80%
Shea37963.85%36.15%
Sol37563.47%36.53%
Bowie37036.76%63.24%
*Male and female usage added together

Most of the above appeared in at least one top-1,000 list last year. The exceptions were Kacey, Campbell, True, Arden, Shea, and Sol.

None of the names from this point onward reached the top 1,000 for either gender.

Number of babies*Percent girlsPercent boys
Hollis36245.03%54.97%
Yael34839.37%60.63%
Joan34045.59%54.41%
Laken31556.19%43.81%
Gentry30245.36%54.64%
Lux29636.15%63.85%
Sidney29355.29%44.71%
Kasey28456.34%43.66%
Kadence28066.43%33.57%
Ever27840.65%59.35%
Camdyn27036.67%63.33%
Jael27048.15%51.85%
Dominique26033.46%66.54%
Montana26057.69%42.31%
Kodi25856.20%43.80%
Ramsey25447.24%52.76%
Perry25342.69%57.31%
Storm24557.14%42.86%
Ashtyn24360.91%39.09%
Honor24047.92%52.08%
Kit23344.64%55.36%
Brighton23246.98%53.02%
Isa22733.48%66.52%
Armoni21050.00%50.00%
Merritt20860.58%39.42%
Jupiter20662.62%37.38%
Arrow20338.42%61.58%
Laine20363.55%36.45%
Jules20143.78%56.22%
*Male and female usage added together

Here are the gender-neutral baby names that saw overall usage ranging from 100 to 199 babies (in descending order):

Yuri, Arie, Ridley, Kobi, Jean, Channing, Linden, Shannon, Indiana, Marlo, Taylin, Divine, Cypress, Iman, Daylin, Aris, Wynn, Jelani, Halston, Rumi, Levy, Camari, Jackie, Austen, Azari, Issa, Lake, Huntley, Amen, Loren, Eastyn, Sora, Everette, Timber, Kaylen, Johnnie, Nikita, Ryver, Lexington, Reilly, Hudsyn, Charleston, Aven, Akari, Koi, Dru, Lou, Kylar, Payson, Finlee, Cove, Halen, Bryar, Royale, Tracy, Eliyah, Larkin, Amarii, Mecca, Britton, Emari, Nazareth, Kamani, Valentine, Ellington, Tenzin, Ryley, Kaidence, and Kirby.

And, finally, here are the gender-neutral names that saw overall usage ranging from 50 to 99 babies (in descending order):

Soul, Gracen, Daelyn, Wisdom, Conley, Arley, Evren, Rogue, Rhythm, Peace, Mykah, Blue, Masyn, Lowen, Golden, Callaway, Phoenyx, Blu, Lael, Rainn, Tommie, Bleu, Jadyn, Alexi, Bennie, Lennix, Choyce, Amaree, Atley, Rei, Crimson, Tristyn, Maeson, Declyn, Honest, Ilya, Amory, Rawlings, Jianni, Jensyn, Teigen, Lynden, Weslee, Maze, Graycen, Zaelyn, Paxtyn, Tennessee, Davey, Marvel, Joud, Rhylan, Deniz, Azure, Davy, Desi, Rhen, Breeze, Arlie, Harlo, Roux, Riven, Lakota, Airam, Denym, Jae, Tayler, Bostyn, Adair, Ciel, Namari, Kodie, Quinlan, Salah, Drue, Kamoni, Kayan, Jordin, Carrington, and Sakari.


Most of the names above don’t have a long history of usage in the U.S., so they aren’t anchored one gender or the other — making them good options for expectant parents who want names that work for both genders.

Note that many fall into a handful of categories, including: nature names, place names, surnames, color names, and virtue names. It may be worthwhile to focus on categories like these as you continue your search, as they’ll tend to naturally contain a good proportion of gender-neutral names.

Sources:

Image: Adapted from Gallery 1 by Sarah Howells under CC BY-SA 3.0.

The rare name Ayanami

Rei Ayanami of "Neon Genesis Evangelion"
Rei Ayanami

A few months ago, I was contacted by a reader whose birth name was Ayanami.

The name was inspired by Rei Ayanami, a character from the mid-’90s anime series Neon Genesis Evangelion, which “[did] for anime in Japan what The X-Files did for cult sci-fi in America.” The now-iconic TV show quickly grew into a franchise involving films, video games, and products.

The character’s first name, Rei, may have been chosen as a reference to Sailor Moon character Rei Hino; her last name, Ayanami, was taken from the name of the Japanese WWII naval vessel Ayanami. The Japanese word ayanami refers to a “twill wave” — a wave with a twill-like pattern, apparently. (The more familiar Japanese word tsunami means “harbor wave.”)

The reader who got in touch with me was wondering about the single-year appearance of the name Ayanami in the U.S. baby name data in 2015. Why that year? And, would it be back?

I don’t have a solid theory about 2015, but I do think there’s a strong chance the name will re-emerge — perhaps in the yet-to-be-released 2019 data, as mid-2019 is when Netflix added Neon Genesis Evangelion (the original series, plus two of the movies) to its library.

What are your thoughts on the name Ayanami?

Sources: Rei Ayanami – Evangelion – Fandom, Neon Genesis Evangelion – Wikipedia, 15th Anniversary: The Cultural Legacy of Neon Genesis Evangelion, ‘Neon Genesis Evangelion’ comes to Netflix June 21st