How popular is the baby name Lou 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 Lou.
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According to data from Statistics Belgium, the country’s most popular baby names last year were Olivia and Noah.
Here are Belgium’s top 50 girl names and top 50 boy names of 2021:
Girl Names
Olivia, 580 baby girls
Emma, 500
Louise, 455
Mila, 435
Alice, 416
Camille, 403
Lina, 394
Sofia, 359
Ella, 352
Juliette, 346
Nora, 342
Mia, 325
Marie, 317
Lucie, 314
Anna, 303
Jade, 296
Elena, 281
Eva, 280
Julia, 279
Noor, 263
Nina, 256
Léa, 252
Victoria, 249
Chloé, 244
Alix, 235
Lou, 232
Elise, 220
Zoé, 215
Giulia, 212
Ellie, 210 (tie)
Luna, 210 (tie)
Liv, 209
Renée, 207
Amélie, 204
Inaya, 202
Rose, 194
Charlotte, 191
Jeanne, 188 (tie)
Lily, 188 (tie)
Lena, 187
Sara, 176
Manon, 171
Julie, 170
Mona, 160
Alba, 159
Livia, 155
Billie, 154 (tie)
Sophia, 154 (tie)
Amira, 146
Clara, 144 (tie)
Stella, 144 (tie)
Boy Names
Noah, 627 baby boys
Arthur, 584
Louis, 558
Liam, 537
Jules, 526
Adam, 474
Lucas, 426
Gabriel, 422
Victor, 416
Oscar, 336
Leon, 310
Mathis, 294 (tie)
Mohamed, 294 (tie)
Finn, 289
Léon, 275
Matteo, 264
Lewis, 251
Hugo, 245
Nathan, 238
Luca, 234
Elias, 225
Raphaël, 223
Théo, 221
Amir, 217 (tie)
Eden, 217 (tie)
Rayan, 209
Lou, 208
Milo, 205
Yanis, 204
Achille, 201
Otis, 194
Sacha, 191 (tie)
Vic, 191 (tie)
Felix, 190
Marcel, 187
Basile, 185
Aaron, 179
Léo, 178
Maurice, 174
Alexander, 173
Maël, 171
Emiel, 168 (tie)
Georges, 168 (tie)
Jack, 167 (tie)
William, 167 (tie)
Emile, 163 (tie)
Vince, 163 (tie)
Samuel, 161
Gaston, 159
Oliver, 158
If Leon and Léon had been counted as a single name, their combined total (585) would have been enough to edge Arthur (584) out of second place on the boys’ list.
And the gender-neutral name Lou managed to pop up on both lists in nearly the same spot: 26th for girls, 27th for boys.
The top baby names within each of Belgium’s three regions were…
Girl Names
Boy Names
Flanders (57.6% of the population) Language: Dutch
(I’m a little surprised that as many as 5 baby girls in Belgium got the English word “believe” as their first name. I wonder if something specific was influencing that usage…?)
This time around, Belgium also highlighted the girl and boy names that saw the largest increases and decreases in usage over the last decade (2011-2021). The top 5 in each category were…
Girl names
Largest increases: Alba, Ellie, Ellis, Alya, Cilou
Largest decreases: Lisa, Laura, Julie, Lotte, Anaïs
Boy names
Largest increases: Georges, Lio, Gaston, Otis, Lyam
Largest decreases: Maxime, Thomas, Simon, Wout, Nathan
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.
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:
Parker
River
Charlie
Blake
Hayden
Emerson
Amari
Finley
Remington
Phoenix
Oakley
Dakota
Tatum
Rory
Ari
Alexis
Armani
Remy
Reign
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 girls
Percent boys
Shiloh
1,245
61.69%
38.31%
Legacy
1,086
66.30%
33.70%
Salem
970
62.99%
37.01%
Briar
955
62.20%
37.80%
Denver
941
38.68%
61.32%
Skyler
930
58.92%
41.08%
Drew
913
37.13%
62.87%
Jamie
847
48.41%
51.59%
Bellamy
812
45.44%
54.56%
Justice
812
46.92%
53.08%
Azariah
794
47.23%
52.77%
Layne
761
43.63%
56.37%
Chandler
758
39.97%
60.03%
Ocean
673
45.77%
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 girls
Percent boys
Quincy
653
33.38%
66.62%
Murphy
610
65.25%
34.75%
Tru
608
36.02%
63.98%
Kingsley
594
37.71%
62.29%
Robin
546
53.11%
46.89%
Amiri
502
34.46%
65.54%
Landry
489
55.01%
44.99%
Ira
465
35.91%
64.09%
Kacey
425
48.94%
51.06%
Joey
424
41.75%
58.25%
Campbell
414
50.72%
49.28%
True
405
53.09%
46.91%
Everest
385
34.55%
65.45%
Arden
385
58.70%
41.30%
Harlem
379
37.20%
62.80%
Shea
379
63.85%
36.15%
Sol
375
63.47%
36.53%
Bowie
370
36.76%
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 girls
Percent boys
Hollis
362
45.03%
54.97%
Yael
348
39.37%
60.63%
Joan
340
45.59%
54.41%
Laken
315
56.19%
43.81%
Gentry
302
45.36%
54.64%
Lux
296
36.15%
63.85%
Sidney
293
55.29%
44.71%
Kasey
284
56.34%
43.66%
Kadence
280
66.43%
33.57%
Ever
278
40.65%
59.35%
Camdyn
270
36.67%
63.33%
Jael
270
48.15%
51.85%
Dominique
260
33.46%
66.54%
Montana
260
57.69%
42.31%
Kodi
258
56.20%
43.80%
Ramsey
254
47.24%
52.76%
Perry
253
42.69%
57.31%
Storm
245
57.14%
42.86%
Ashtyn
243
60.91%
39.09%
Honor
240
47.92%
52.08%
Kit
233
44.64%
55.36%
Brighton
232
46.98%
53.02%
Isa
227
33.48%
66.52%
Armoni
210
50.00%
50.00%
Merritt
208
60.58%
39.42%
Jupiter
206
62.62%
37.38%
Arrow
203
38.42%
61.58%
Laine
203
63.55%
36.45%
Jules
201
43.78%
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):
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.
If you were paying attention to sports that summer, no doubt you’ll recall the source: Ecaterina Szabo, the Romanian gymnast who battled it out with Mary Lou Retton at the 1984 Summer Olympics in Los Angeles. (Romania was the only Eastern Bloc country that did not boycott the ’84 Games.)
Ecaterina Szabo, 17 years old at the time, was the most successful competitor overall at the 1984 Summer Games, winning four golds and one silver. (In second place was American track and field athlete Carl Lewis.) Mary Lou Retton, who was 16 years old, won one gold, two silvers, and two bronzes.
But what most people remember is Retton coming from behind to beat Szabo in “the big one” — the women’s individual all-around competition — by a mere five-hundredths of a point. (The usage of the baby name Marylou increased in both 1984 and 1985 as a result.)
Ecaterina Szabo, an ethnic Hungarian, was born with the first name Katalin. She told Romanian news site Transylvania Now that her name was changed (from the Hungarian form of Katherine to the Romanian form of Katherine) in order to mask her background:
It happened in 1980 when she participated at the Youth European Championship in Lyon. “This was the place where I arrived as Katalin, and left as Ecaterina,” she remembers. “The name change happened without my knowledge. Actually I didn’t have the chance to realize it, since I never even saw my passport.”
What are your thoughts on the baby name Ecaterina?
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