How popular is the baby name Liam in the United States right now? How popular was it historically? Find out using the graph below! Plus, check out all the blog posts that mention the name Liam.

The graph will take a few seconds to load, thanks for your patience. (Don't worry, it shouldn't take nine months.) If it's taking too long, try reloading the page.


Popularity of the Baby Name Liam


Posts that Mention the Name Liam

Popular Baby Names in Puerto Rico, 2018

According to the Social Security Administration, the most popular baby names in Puerto Rico in 2018 were Valentina and Sebastian.

Here are Puerto Rico’s top 10 girl names and top 10 boy names of 2018:

Girl Names

  1. Valentina, 241 baby girls
  2. Victoria, 205
  3. Emma, 156
  4. Mia, 133
  5. Isabella, 111
  6. Mikaela, 110
  7. Amaia, 109
  8. Camila, 103
  9. Amanda, 99
  10. Kamila, 98

Boy Names

  1. Sebastian, 297 baby boys
  2. Dylan, 235
  3. Ian, 216
  4. Mateo, 202
  5. Adrian, 167 (tie)
  6. Liam, 167 (tie)
  7. Lucas, 158
  8. Matias, 139
  9. Thiago, 136
  10. Jayden, 128

In the girls’ top 10, Camila replaces Sofia (now ranked 16th).

In the boys’ top 10, Matias and Thiago replace Angel (11th) and Luis (12th).

In 2017, the top names in Puerto Rico were Victoria and Sebastian.

Source: Popular Names by Territory

Popuar and Unique Baby Names in Quebec, 2018

According to Retraite Québec, the most popular baby names in Quebec in 2018 were Emma and William.

Here are the province’s top 10 girl names and top 10 boy names of 2018:

Girl Names

  1. Emma, 612 baby girls
  2. Alice, 525
  3. Olivia, 490
  4. Léa, 473
  5. Charlie, 450
  6. Florence, 439
  7. Charlotte, 437
  8. Livia, 378
  9. Zoé, 346
  10. Béatrice, 331

Boy Names

  1. William, 739 baby boys
  2. Logan, 636
  3. Liam, 629
  4. Thomas, 601
  5. Noah, 568
  6. Jacob, 540
  7. Léo, 536
  8. Félix, 496
  9. Édouard, 488
  10. Nathan, 483

In the girls’ top 10, Livia (formerly ranked 21st) replaces Rosalie (now ranked 13th).

In the boys’ top 10, Félix (formerly ranked 14th) and Édouard (formerly 13th) replace Raphael (now ranked 12th) and Alexis (now 13th).

Here are some of the baby names that were bestowed just once in Quebec last year:

Unique Girl NamesUnique Boy Names
Aoss, Bellanie, Cinsmaya, Daphnelia, Eva-Eve, Feberly-Aena, Grey Winter, Himalaya, Imallak, Jiverfa, Kandzy, Luthien Valkyrie, Mirberlie-Hendessa, Nerlandia, Om Shanti, Prindarella, Queency, Rymasse, Sarah Believe, Thrinity, Vireldis, Westerlyn, Yzis, ZuliviaAliocha, Bienfait, Clovis Ludovic, Derda, Evanel, Flash Wilder, Gavner, Hollywood, Igor Rugwiro, Jelijah, Keo-Archibald, Ludwig-Thoddy, Myozion, Nash Yango, Onder, Pasko, Qalingo, Romerick, Seigneur, Smile, Surprise, Tommy Gunn, Valois, Wishley Jason, Yom Tov, Zyan Clyde

(I usually limit myself to one name per letter, but there was no way I could choose between “Seigneur,” “Smile” and “Surprise” on the boys’ list.)

Possible explanations for some of the above:

  • Himalaya, the mountain range in Asia (means “abode of snow” in Sanskrit)
  • Om Shanti, the salutation/chant (shanti means “peace” in Sanskrit)
  • Aliocha Schneider, Canadian actor (born Nicolas Schneider)
  • “Bien faire,” French for “do well”
  • Seigneur, originally a French title referring to a feudal lord
  • Tommy Gunn, short for Thompson submachine gun
  • Yom Tov, the Jewish greeting (shortened from yamim tovim, “good days,” referring to Jewish holidays)

(I posted more of Quebec’s unique baby names over on Patreon.)

In 2017, the top two names were the same.

Source: Retraite Québec – List of Baby Names

Most Popular Baby Names in Saskatchewan, 2018

According to eHealth Saskatchewan, the most popular baby names in the province in 2018 were Olivia and Liam.

Here are Saskatchewan’s top 10 girl names and top 10 boy names of 2018:

Girl Names

  1. Olivia, 69 baby girls
  2. Emma, 62
  3. Harper, 55
  4. Ava, 48
  5. Sophia, 47
  6. Ella, 45
  7. Charlotte, 43
  8. Emily, 40 (3-way tie)
  9. Lily, 40 (3-way tie)
  10. Scarlett, 40 (3-way tie)

Boy Names

  1. Liam, 84 baby boys
  2. Oliver, 61
  3. Benjamin, 59
  4. Noah, 58
  5. Jacob, 55
  6. Lincoln, 54
  7. Jack, 50 (2-way tie)
  8. Logan, 50 (2-way tie)
  9. James, 47
  10. Hudson, 46 (2-way tie)
  11. Levi, 46 (2-way tie)

In the girls’ top 10, Ella, Charlotte, Lily and Scarlett replace Hannah (now 11th), Amelia (now 19th), Aria, and Chloe.

In the boys’ top 10, Logan, Hudson and Levi replace William (now 12th) and Owen.

In 2017, the top two names were the same.

Source: Most Popular Baby Names for 2018

Popular and Unique Baby Names by State, 2018

Sampling of baby names that appeared in the SSA state-specific baby name data for one state only.

We know what the top names in the country were last year, but what about the top names in each state? Here’s the list, released just yesterday by the SSA. I’ve also included each state’s most popular unique names (i.e., names that only appeared in the data for that particular state).

StateTop Names (f & m)Top Unique Names (f & m)
AlabamaAva & WilliamCrimson & Kendarius, Walton (tie)
AlaskaAurora & Oliver(none) & Paxson
ArizonaEmma & LiamSedona & Yadier
ArkansasAva & Noah(none) & Timber
CaliforniaEmma & NoahAni & Aram
ColoradoOlivia & LiamVail & Redding
ConnecticutOlivia & Noah(none) & (none)
DelawareAva & Liam(none) & (none)
D.C.Ava & William(none) & (none)
FloridaIsabella & LiamAbigaelle & Miron
GeorgiaAva & WilliamKaylei & Taylin
HawaiiEmma & LiamMahina & Kaimana
IdahoOlivia & LiamQuincey & Roczen
IllinoisOlivia & NoahJamaya & Laron
IndianaEmma & OliverDawt, Elma (tie) & Jamin
IowaHarper & OliverHuxley & Kinnick
KansasOlivia & LiamMacklyn & Creighton, Whit (tie)
KentuckyEmma & WilliamAnnlee, Terri (tie) & Jansen
LouisianaAva & NoahJaicee, Jersi (tie) & Colston
MaineOliver & Charlotte(none) & (none)
MarylandAva & LiamAnjolaoluwa & Adon, Murtaza (tie)
MassachusettsEmma & BenjaminVittoria & Henrique
MichiganOlivia & NoahLayal & Eldon
MinnesotaEvelyn & HenryMaida & Muhsin
MississippiAva & JohnSwayze & Jadarius
MissouriOlivia & LiamCharlea & Daxten, Zebulun (tie)
MontanaHarper & Liam(none) & (none)
NebraskaOlivia & Liam(none) & (none)
NevadaEmma & Liam(none) & (none)
New HampshireOlivia & Oliver (none) & (none)
New JerseyEmma & LiamTzipora & Binyomin
New MexicoIsabella & Noah(none) & (none)
New YorkEmma & LiamGitty & Mendel
North CarolinaAva & NoahHolden & Nahmir
North DakotaOlivia & Oliver(none) & (none)
OhioAva & LiamWilma & Grayden
OklahomaEmma & LiamDim, Jadyn (tie) & Thang
OregonEmma & OliverRuna & (none)
PennsylvaniaEmma & LiamBarbie, Surah (tie) & Joniel
Rhode IslandAmelia, Olivia (tie) & Liam(none) & (none)
South CarolinaAva & WilliamEmmagrace, Mills (tie) & Drayton, Mills (tie)
South DakotaHarper & Grayson, Henry, Liam (3-way tie)(none) & Ryken
TennesseeEmma & WilliamAnnaclaire, Caylen, Eulalia, Jakyra, Kamri, Parthenia, Tamari, Tylee (8-way tie) & Neyland
TexasEmma & LiamJessi & Eliud
UtahOlivia & OliverMable & Ammon
VermontHarper & Oliver(none) & (none)
VirginiaAva & WilliamTyasia & Alexi, Javonte, Mckinley (3-way tie)
WashingtonOlivia & LiamCallista & Ruvim
West VirginiaEmma & Mason(none) & Bransen
WisconsinEvelyn & Oliver(none) & Broxton, Kelby (tie)
WyomingAmelia, Emma (tie) & Oliver(none) & (none)

A few final thoughts…

  • I love that Aurora is now #1 in Alaska. :)
  • What’s up with Wilma in Ohio? Nine baby girls is nearly a quarter (23%) of the total national usage. Interesting.
  • One of the other unique Utah boy names was Kaladin, which comes from a character in the Stormlight Archive book series by Utah-based fantasy writer Brandon Sanderson.

How about you — what are your thoughts/observations?

Popular and Unusual Baby Names in Ireland, 2018

According to data from Ireland’s Central Statistics Office (CSO), the most popular baby names in the country in 2018 were again Emily and Jack.

Here are Ireland’s top 10 girl names and top 10 boy names of 2018:

Girl Names

  1. Emily
  2. Grace
  3. Emma
  4. Sophie
  5. Amelia
  6. Ella
  7. Ellie
  8. Mia
  9. Ava
  10. Fiadh (pronounced fee-ah)

Boy Names

  1. Jack
  2. James
  3. Noah
  4. Conor
  5. Daniel
  6. Harry
  7. Luke
  8. Michael
  9. Adam
  10. Charlie

In the girls’ top 10, Ella, Ellie, and Fiadh replace Hannah (now 11th), Lucy (13th), and Chloe (16th). The Irish name Fiadh* comes from the word fia, which means “wild” — in a “wild animal” or “wild deer” sense specifically. (Many sources oversimplify the definition by reducing it to “deer.”)

In the boys’ top 10, Charlie replaces Sean (now both 13th & 74th — see below for an explanation).

New entrants to the girls’ top 100 were Ada, Bella, Bonnie and Ivy. Ada and Ivy were the fastest climbers.

New entrants to the boys’ top 100 were Frankie, Freddie and Theodore. Theodore and Frankie were the fastest climbers.

Something else new to the rankings in 2018? The síneadh fada — an important Irish diacritic that indicates a long vowel. (In Irish, the word síneadh means “stretching” or “prolongation” and the word fada means “long.”) This is what pushed longtime top-five name Sean out of the top 10 entirely in 2018. “Sean” and “Seán” are now being counted as separate names. Currently, Seán ranks 13th while fada-less Sean is way down in 74th place.

Speaking of names with relatively low placement on the list, baby names bestowed just three times each in Ireland last year included…

  • Rare girl names: Aodhla, Erris, Fódla, Rahela, Seoda, Ugne, Xenia
  • Rare boy names: Connla, Iarfhlaith, Liam Óg, Lughaidh, Seánie, Sionnach, Zente

Sources: Irish Babies’ Names 2018: Introduction, Babies’ Names 2018 Tables, CSO baby names list features síneadh fada for first time
Image: © 2019 CSO

*The name Fiadh debuted in the U.S. data in 2018.