How popular is the baby name Leo 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 Leo.

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Popularity of the Baby Name Leo


Posts that Mention the Name Leo

Popular Baby Names in Jersey, 2020

Jersey Island

According to Jersey’s Superintendent Registrar, the most popular baby names of 2020 on the island of Jersey (located in the English Channel) were Isabella and Lucas.

Below are Jersey’s top 10 girl names and top 10 boy names for each of the last five years:

Girl Names

20162017201820192020
1OliviaOliviaSiennaOliviaIsabella
2EmilyMiaAvaAvaWillow
3AvaPoppyAmeliaAmeliaEmily
4MiaEmilyMiaEllaEva
5SophieGraceSophiaEmiliaIsla
6MatildaEvieLunaIslaSophie
7AbigailIsabellaLillyLilyAlice
8MayaMillieCharlotteMiaSophia
9DaisyAmeliaFreyaIsabellaAva
10IvyRubyEmilyCharlotteHallie

Boy Names

20162017201820192020
1HarryCharlieLeoOliverLucas
2OliverHenryOliverJackGeorge
3NoahLucasJacobLucasWilliam
4JackOliverWilliamMasonHenry
5LeoNoahNoahOscarAlfie
6EthanEdwardJoshuaArchieOscar
7DylanSebastianCharlieGeorgeArchie
8TheoJacobHenryAlfieOliver
9JoshuaIsaacLoganArthurNoah
10JamesArchieJackBenjaminLiam

A total of 863 babies (419 females and 444 males) were born on the island in 2020.

Sources: 2020 Superintendent Registrar Annual Statement [PDF], Isabella And Lucas Lead Baby Names List, REVEALED: Jersey’s most popular baby names in 2020

Popular Baby Names in England and Wales, 2020

According to the Office for National Statistics (ONS), the most popular baby names in England and Wales last year — for the fifth year in a row — were Olivia and Oliver.

Here are the top 10 girl names and top 10 boy names of 2020:

Girl Names

  1. Olivia, 3,640 baby girls
  2. Amelia, 3,319
  3. Isla, 2,749
  4. Ava, 2,679
  5. Mia, 2,303
  6. Ivy, 2,166
  7. Lily, 2,150
  8. Isabella, 2,052
  9. Rosie, 2,035
  10. Sophia, 2,028

Boy Names

  1. Oliver, 4,225 baby boys
  2. George, 4,100
  3. Arthur, 4,052
  4. Noah, 4,042
  5. Muhammad, 3,710
  6. Leo, 3,314
  7. Oscar, 3,268
  8. Harry, 3,209
  9. Archie, 2,944
  10. Jack, 2,900

In the girls’ top 10, Ivy and Rosie replaced Grace and Freya.

In the boys’ top 10, Archie replaced Charlie. (No doubt Prince Harry and Meghan Markle’s decision to name their first child Archie in 2019 gave the name a boost, but Archie was on the rise in England and Wales long before it became a royal baby name.)

The fastest-rising names within the top 100 were…

  • Arabella, Mabel, Lyra, and Maeve (for girls)
  • Roman, Milo, Otis, and Myles (for boys)

(The popular British TV series Sex Education features main characters named Otis and Maeve.)

Here are the top 10 lists for England and Wales separately:

England, Top 10Wales, Top 10
Girl NamesOlivia, Amelia, Isla, Ava, Mia, Ivy, Lily, Isabella, Sophia, RosieOlivia, Amelia, Isla, Rosie, Ava, Lily, Mia, Ella, Willow, Freya
Boy NamesOliver, George, Arthur, Noah, Muhammad, Leo, Oscar, Harry, Archie, HenryNoah, Oliver, Leo, Theo, Finley, Arthur, George, Archie, Oscar, Charlie

Finally, here are some of the rare baby names from the other end of the rankings. Each one was given to just 3 babies in England and Wales last year.

Rare Girl NamesRare Boy Names
Aelfwynn, Aerith, Berfin, Boheme, Croia, Dorsa, Elitsa, Fianna, Gwennie, Hecate, Hetvi, Isla-Bleu, Junainah, Kimran, Liarna, Liliwen, Mehwish, Navara, Otterly, Palma, Quratulain, Rimsha, Saltanat, Tanzeela, Ummehani, Vesa, Wajan, Yemariam, ZimmalAlazar, Brychan, Cavanni, Dhvij, Ensar, Floki, Grantas, Gruff, Hendry, Huxon, Itanas, Jaivik, Kitson, Lindon, Mursalin, Nandor, Nyron, Oviyan, Phaedon, Qaim, Riven, Romarni, Sejun, Tecwyn, Udham, Vishwak, Wolfram, Yuvi, Zennor

Liliwen comes from lili wen, one of the Welsh words for snowdrop (a small, white flower that blooms during the winter). The hyphenated variant Lili-wen was also given to three baby girls last year, bringing the grand total to six.

Also given to six baby girls last year? The name Eirlys, from eirlys, another Welsh word for snowdrop. :)

[More rare names from this dataset can be found on Patreon.]

Sources: Baby names in England and Wales: 2020 (ONS), All data related to Baby names in England and Wales: 2020 (ONS dataset), Snowdrops at Penrhyn Castle

P.S. Want to see the 2019 rankings?

Popular Baby Names in Paris, 2020

According to Paris Data, the most popular baby names in Paris, France, in 2020 were (again) Louise and Gabriel.

Here are the city’s top 10 girl names and top 10 boy names of 2020:

Girl Names

  1. Louise, 208 baby girls
  2. Alice, 162
  3. Alma, 159
  4. Léa, 149
  5. Emma, 143
  6. Chloé, 141
  7. Jeanne, 140
  8. Anna, 138
  9. Rose, 136
  10. Lina, 127

Boy Names

  1. Gabriel, 312 baby boys
  2. Adam, 285
  3. Raphaël, 252
  4. Louis, 246
  5. Arthur, 242
  6. Victor, 190
  7. Mohamed, 188
  8. Joseph, 178
  9. Isaac, 175
  10. Léo, 162

In the girls’ top 10, Léa, Rose, and Lina replaced Adèle, Charlotte, and Joséphine.

In the boys’ top 10, Léo replaced Léon/Paul.

Finally, here’s a selection of names from lower down in the rankings (which, like the U.S. rankings, includes all names given to at least five babies per gender, per year).

Parisian Girl NamesParisian Boy Names
Clémence (54 girls), Aïcha (46), Capucine (38), Thaïs (36), Anaëlle (18), Salimata (16), Rym (12), Swann (7), Goundo (7), Maïwenn (6), Izïa (6), Armance (5)Côme (109 boys), Eden (61), Solal (51), Kylian (27), Orso, (17), Swann (16), Calixte (11), Sidy (8), Aliocha (8), Tidiane (8), Mylann (7), Chahine (6)

Source: Liste des prénoms – Paris Data

Popular Baby Names in British Columbia, 2020

According to British Columbia’s Ministry of Health, the most popular baby names in the province last year were Olivia and Liam.

Here are British Columbia’s top 10 girl names and top 10 boy names of 2020:

Girl Names

  1. Olivia, 239 baby girls
  2. Emma, 184
  3. Charlotte, 161
  4. Ava, 157
  5. Amelia, 148
  6. Sophia, 138
  7. Isla, 130
  8. Hannah, 128
  9. Chloe, 125
  10. Emily, 111

Boy Names

  1. Liam, 223 baby boys
  2. Oliver, 215
  3. Noah, 206
  4. Lucas, 193
  5. Benjamin, 174 (tie)
  6. Theodore, 174 (tie)
  7. Ethan, 170
  8. Jack, 158
  9. Leo, 154
  10. William, 149

In the girls’ top 10, Hannah and Emily replaced Mia, Evelyn and Ella.

In the boys’ top 10, Jack replaced Logan.

Some of the baby names from lower down in the rankings include…

Girl NamesBoy Names
Arzoi (5 baby girls), Baani (16), Cordelia (5), Della (12), Eunice (8), Fenna (5), Gurasees (9), Holland (7), Izzy (5), Jana (9), Kairi (5), Lina (9), Maple (8), Navy (9), Ophelia (19), Prabhleen (5), Rubani (5), Sahara (5), Tayla (5), Veronica (8), Waverly (8), Yuna (8), Zelda (7)Axton (6 baby boys), Brandt (5), Clyde (7), Dalton (6), Elio (7), Franklin (8), Grey (6), Hendrik (8), Ivan (17), Jerry (7), Kabir (23), Leonidas (5), Merrick (7), Nova (7), Ollie (7), Pearson (5), Rupert (5), Sunny (5), Tegh (9), Viraaj (5), Westley (8), Yuvaan (8), Zoravar (5)

I love how specifically Canadian the names Maple and Pearson are. (Lester B. Pearson served as prime minister of Canada during the 1960s.)

In 2019, the top two names in British Columbia were Olivia and Oliver.

Source: Baby’s Most Chosen Names in British Columbia, 2020

Popular Baby Names in Finland, 2020

According to the Finnish Digital Agency, the most popular baby names in the country last year were Aino and Leo.

Here are Finland’s top 10 girl names and top 10 boy names of 2020:

Girl Names

  1. Aino, 276 baby girls
  2. Olivia, 252
  3. Sofia, 244
  4. Pihla, 239
  5. Aada, 237
  6. Eevi, 227
  7. Isla, 226
  8. Lilja, 220
  9. Helmi, 216
  10. Ellen and Ella, 206 each (tie)

Boy Names

  1. Leo, 356 baby boys
  2. Eino, 335
  3. Oliver, 326
  4. Elias, 323
  5. Onni, 308
  6. Väinö, 281
  7. Noel, 264
  8. Eeli, 228
  9. Toivo, 224
  10. Leevi, 207

In the girls’ top 10, Pihla and Isla replaced Emilia. (The name Pihla is based on the Finnish word pihlaja, meaning “rowan tree.”)

In the boys’ top 10, Toivo replaced Hugo.

Among Finland’s Swedish-speakers (about 5% of the population) the top baby names were Ellen and Emil.

In 2019, the top two names in Finland were also Aino and Leo.

Sources: Suosituimmat Etunimet (“Most Popular First Names”), Pihla – Behind the Name