How popular is the baby name Leo 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 Leo.

The graph will take a few moments to load. (Don't worry, it shouldn't take 9 months!) If it's taking too long, try reloading the page.


Popularity of the baby name Leo


Posts that mention the name Leo

Popular baby names in Canada, 2024

Flag of Canada

Last year, our neighbor to the north welcomed 365,737 babies.

What were the most popular names among these babies? Olivia and Noah, for the fourth year in a row.

Here are Canada’s top 50 girl names and top 50 boy names of 2024:

Girl names

  1. Olivia, 1,639 baby girls
  2. Charlotte, 1,528
  3. Emma, 1,358
  4. Amelia, 1,123
  5. Sophia, 1,086
  6. Sofia, 921
  7. Mia, 905
  8. Chloe, 868
  9. Lily, 794
  10. Ava, 782
  11. Mila, 773
  12. Alice, 756
  13. Isla, 746
  14. Nora, 724
  15. Evelyn, 688
  16. Maya, 680
  17. Violet, 677
  18. Ellie, 676
  19. Sophie, 671
  20. Clara, 646
  21. Zoe, 620
  22. Aria, 610
  23. Elizabeth, 607
  24. Isabella, 601
  25. Abigail, 597
  26. Ella, 586
  27. Hazel, 573
  28. Florence, 569
  29. Hannah, 562
  30. Charlie, 559
  31. Eleanor, 550
  32. Eva, 549
  33. Ivy, 539
  34. Aurora, 538
  35. Harper, 522
  36. Emily, 521
  37. Luna, 508
  38. Rose, 503
  39. Victoria, 494
  40. Emilia, 469
  41. Scarlett, 465
  42. Grace, 461
  43. Eliana, 452
  44. Ayla, 442
  45. Georgia, 435
  46. Maeve, 432
  47. Julia, 431
  48. Elena, 427
  49. Penelope, 422
  50. Layla, 419

Boy names

  1. Noah, 2,115 baby boys
  2. Liam, 1,694
  3. Theodore, 1,429
  4. Leo, 1,410
  5. William, 1,367
  6. Oliver, 1,244
  7. Lucas, 1,183
  8. James, 1,131
  9. Benjamin, 1,090
  10. Thomas, 1,061
  11. Jack, 1,039
  12. Henry, 1,019
  13. Nathan, 991
  14. Adam, 962
  15. Ethan, 954
  16. Levi, 909
  17. Theo, 896
  18. Arthur, 883
  19. Jacob, 875
  20. Logan, 829
  21. Luca, 815
  22. Owen, 803
  23. Gabriel, 749
  24. Samuel, 723
  25. Jackson, 721
  26. Muhammad, 716
  27. Hudson, 707
  28. Daniel, 683
  29. Felix, 660
  30. Charles, 653
  31. Louis, 639
  32. Maverick, 626
  33. Elijah, 618
  34. Nolan, 586
  35. Caleb, 579
  36. Isaac, 573
  37. Alexander, 559
  38. Miles, 547
  39. Luke, 540
  40. Wesley, 534
  41. Bennett, 528
  42. Wyatt, 527
  43. Jayden, 520
  44. Mason, 511
  45. Ryan, 502
  46. David, 499
  47. Asher, 490
  48. Ezra, 489
  49. Austin, 483
  50. Beau, 475

Among Canada’s fastest-rising baby names were the girl names Lainey, Charlotte, and Eliana and the boy names Arjan, Zorawar, and Samuel.

And what about the names at the other end of the spectrum? Here’s a selection of the baby names that were given to just 5 babies each in Canada last year:

Rare girl namesRare boy names
Anica, Boshra, Celestina, Daneen, Elilta, Floraly, Georgette, Hazelyn, Iriza, Juana, Kateri, Laylin, Miela, Navika, Ovee, Pessy, Quynh, Ramneek, Sedona, Tarini, Urwah, Vaya, Winsley, Yuvika, ZuhaAlazar, Birpartap, Clint, Drayce, Ender, Famien, Gaspar, Haoyu, Iktaj, Jove, Kipling, Ludwig, Modibo, North, Oleg, Pinchas, Qudus, Rapha, Savio, Tylan, Udham, Vidit, Wilbert, Yiheng, Zeeshan

Finally, here are Canada’s 2023 rankings, if you’d like to compare last year to the year before.

Sources: First names at birth by sex at birth, selected indicators (Number) – Statistics Canada, Canada’s most popular baby names in 2024 (Sept. 2025)

Image: Adapted from Flag of Canada (public domain)

Popular baby names in Belgium, 2024

Flag of Belgium
Flag of Belgium

Last year, the European country of Belgium welcomed 108,150 babies.

What were the most popular names among these babies? Olivia and Noah, yet again.

Here are Belgium’s top 50 girl names and top 50 boy names of 2024:

Girl names

  1. Olivia, 531 baby girls
  2. Emma, 455
  3. Louise, 432
  4. Lina, 354
  5. Sofia, 345
  6. Eva, 335
  7. Mila, 327
  8. Alice, 323
  9. Juliette, 305
  10. Mia, 298
  11. Anna, 289
  12. Nora, 284
  13. Inaya, 266
  14. Lucie, 258
  15. Elena, 257
  16. Jade, 251
  17. Julia, 243
  18. Alba, 242
  19. Ella, 239
  20. Nina, 228
  21. Luna, 225
  22. Noor, 221
  23. Victoria, 220
  24. Ellie, 219 (tie)
  25. Marie, 219 (tie)
  26. Giulia, 218
  27. Mona, 198
  28. Léa, 195
  29. Renée, 183
  30. Liv, 182
  31. Lou, 181
  32. Chloé, 179
  33. Billie, 174
  34. Livia, 173
  35. Nour, 172
  36. Jeanne, 170
  37. Amélie, 163
  38. Lily, 162
  39. Amira, 161
  40. Lena, 158
  41. Emilia, 157
  42. Rose, 156 (tie)
  43. Zoé, 156 (tie)
  44. Camille, 153
  45. Maryam, 149 (tie)
  46. Romy, 149 (tie)
  47. Alix, 148
  48. Aya, 145
  49. Ambre, 142 (tie)
  50. Lara, 142 (tie)

Boy names

  1. Noah, 582 baby boys
  2. Arthur, 559
  3. Jules, 478
  4. Louis, 476
  5. Liam, 461
  6. Adam, 439
  7. Gabriel, 413
  8. Victor, 340
  9. Lucas, 322
  10. Leon, 295
  11. Oscar, 287
  12. Mohamed, 263
  13. Matteo, 259
  14. Luca, 253
  15. Léon, 248
  16. Lewis, 244
  17. Finn, 227
  18. Rayan, 210
  19. Théo, 209
  20. Mathis, 207
  21. Raphaël, 203
  22. Elias, 201
  23. Hugo, 200
  24. Amir, 199 (tie)
  25. Otis, 199 (tie)
  26. Achille, 197
  27. Léo, 192
  28. Sacha, 187
  29. Marcel, 185
  30. Felix, 174 (tie)
  31. Theo, 174 (tie)
  32. Leo, 168
  33. Emile, 166
  34. Henri, 160 (3-way tie)
  35. Ibrahim, 160 (3-way tie)
  36. Lou, 160 (3-way tie)
  37. Eden, 159
  38. Emiel, 158
  39. Naël, 155
  40. Basile, 152
  41. Maël, 151
  42. César, 150 (3-way tie)
  43. Lio, 150 (3-way tie)
  44. Oliver, 150 (3-way tie)
  45. Charles, 149 (tie)
  46. Isaac, 149 (tie)
  47. David, 148 (4-way tie)
  48. Milo, 148 (4-way tie)
  49. Mohammed, 148 (4-way tie)
  50. Nathan, 148 (4-way tie)

And here’s a selection of names from the other end of the spectrum — names that were given to just 5 babies each in Belgium last year:

Rare girl namesRare boy names
Afia, Bitania, Cézan, Dima, Ecaterina, Femke, Gioïa, Hatice, Inês, Jinthe, Kiki, Lies, Maëlyne, Nine, Ombeline, Rho, Suus, Tenzin, Vanina, Yumi, ZelihaAkim, Brieuc, Camil, Deen, Edzio, Foss, Giacomo, Hektor, Ibe, Jimmy, Kenji, Lowenn, Mélyo, Nawfel, Orso, Roger, Stefano, Taïm, Vasile, Yoel, Zeger

Lies (pronounced LEES) is a Dutch diminutive of Elisabeth, Nine (pronounced NEE-nah) is a Frisian short form of Katherine, and Suus is a palindromic Dutch short form of Susanna.

Brieuc may be a reference to the French city of Saint-Brieuc, which was named after a 5th-century Welsh monk called Brioc.

Finally, here are Belgium’s 2023 rankings, if you’d like to compare last year to the year before.

Sources: First names for boys and girls – STATBEL, Births 5.0% lower in 2024 than the average for 2020-2023 – Statbel, Behind the Name

Image: Adapted from Flag of Belgium (public domain)

Popular baby names in France, 2024

Flag of France
Flag of France

Last year, the European country of France welcomed about 663,000 babies.

What were the most popular names among these babies? Louise and Gabriel.

Here are France’s top 50 girl names and top 50+ boy names of 2024:

Girl names

  1. Louise, 3,125 baby girls (approx.)
  2. Jade, 3,055
  3. Ambre, 2,815
  4. Alba, 2,660
  5. Emma, 2,520
  6. Alma, 2,380
  7. Romy, 2,260
  8. Rose, 2,220
  9. Alice, 2,200
  10. Anna, 2,110
  11. Lou, 2,070
  12. Inaya, 1,990
  13. Mia, 1,945
  14. Adèle, 1,940
  15. Lina, 1,935
  16. Julia, 1,870
  17. Iris, 1,855
  18. Agathe, 1,845
  19. Giulia, 1,740
  20. Charlie, 1,725
  21. Eva, 1,680
  22. Jeanne, 1,635
  23. Olivia, 1,620
  24. Léna, 1,560
  25. Nour, 1,535
  26. Victoire, 1,535
  27. Juliette, 1,510
  28. Luna, 1,490
  29. Léonie, 1,445
  30. Zoé, 1,365
  31. Chloé, 1,360
  32. Nina, 1,345
  33. Sofia, 1,335
  34. Léa, 1,300
  35. Alya, 1,220
  36. Charlotte, 1,190
  37. Romane, 1,185
  38. Victoria, 1,180
  39. Elena, 1,080
  40. Ava, 1,060
  41. Esmée, 1,035
  42. Alix, 1,020
  43. Lucie, 1,015
  44. Lola, 980
  45. Lya, 965
  46. Albane, 925
  47. Margot, 905
  48. Mila, 905
  49. Lyna, 880
  50. Gabrielle, 875

Boy names

  1. Gabriel, 4,550 baby boys (approx.)
  2. Raphaël, 3,470
  3. Louis, 3,335
  4. Léo, 3,325
  5. Noah, 3,260
  6. Arthur, 3,085
  7. Adam, 3,045
  8. Jules, 3,030
  9. Maël, 2,830
  10. Léon, 2,570
  11. Liam, 2,500
  12. Isaac, 2,480
  13. Eden, 2,460
  14. Sacha, 2,420
  15. Marceau, 2,290
  16. Lucas, 2,165
  17. Noé, 2125
  18. Gabin, 2,,025
  19. Mohamed, 1,995
  20. Aaron, 1,975
  21. Ayden, 1,845
  22. Malo, 1,830
  23. Paul, 1,800
  24. Hugo, 1,710
  25. Elio, 1,700
  26. Ethan, 1,660
  27. Ibrahim, 1,600
  28. Marius, 1,595
  29. Nathan, 1,430
  30. Naël, 1,425
  31. Victor, 1,410
  32. Eliott, 1,390
  33. Imran, 1,370
  34. Martin, 1,355
  35. Théo, 1,345
  36. Tom, 1,300
  37. Gaspard, 1,245
  38. Mathis, 1,235
  39. Côme, 1,215
  40. Léandre, 1,185
  41. Amir, 1,175
  42. Augustin, 1,145
  43. Lyam, 1,145
  44. Aylan, 1,120
  45. Nino, 1,120
  46. Ezio, 1,110
  47. Antoine, 1,090
  48. Milo, 1,065
  49. Robin, 1,060
  50. Andrea, 1,045
  51. Valentin, 1,045
  52. Zayn, 1,045

Interestingly, France did not reveal precisely how many babies were given each name this time around. Instead, totals were “rounded to the nearest multiple of 5” and ties were listed in alphabetical order.

The girls’ top 100 included Emy (57th), Ella (69th), Jannah (77th), and Judith (94th).

The boys’ top 100 included Timéo (55th), Pablo (75th), Anas (85th), and Lenny (97th).

Finally, here are France’s 2023 rankings, if you’d like to compare last year to the year before.

Sources: Classement des prénoms en France depuis 1900 – Insee, Demographic report 2024 – Insee

Image: Adapted from Flag of France (public domain)

Popular baby names in England and Wales (UK), 2024

Flag of the United Kingdom
Flag of the United Kingdom

Last year, the countries of England and Wales together welcomed 594,677 babies.

What were the most popular names among these babies? Olivia and Muhammad.

Here are England and Wales’ top 50 girl names and top 50 boy names of 2024:

Girl names

  1. Olivia, 2,761 baby girls
  2. Amelia, 2,448
  3. Lily, 2,185
  4. Isla, 2,056
  5. Ivy, 1,956
  6. Florence, 1,936
  7. Freya, 1,929
  8. Poppy, 1,888
  9. Ava, 1,774
  10. Elsie, 1,727
  11. Isabella, 1,708
  12. Sofia, 1,626
  13. Sophia, 1,610
  14. Mia, 1,609
  15. Maya, 1,592
  16. Bonnie, 1,583
  17. Phoebe, 1,549
  18. Daisy, 1,548
  19. Sienna, 1,537
  20. Evelyn, 1,512
  21. Willow, 1,481
  22. Harper, 1,461
  23. Charlotte, 1,418
  24. Rosie, 1,406
  25. Grace, 1,390
  26. Maeve, 1,265
  27. Millie, 1,255
  28. Margot, 1,243
  29. Evie, 1,231
  30. Arabella, 1,222
  31. Matilda, 1,220
  32. Hallie, 1,218
  33. Delilah, 1,180
  34. Emily, 1,170
  35. Aria, 1,154
  36. Penelope, 1,133
  37. Mabel, 1,113
  38. Lottie, 1,109
  39. Ella, 1,108
  40. Ada, 1,049
  41. Ruby, 1,020
  42. Violet, 1,010
  43. Aurora, 1,002
  44. Maisie, 992
  45. Emilia, 961
  46. Mila, 953
  47. Ayla, 922
  48. Luna, 908
  49. Alice, 896
  50. Sophie, 886

Boy names

  1. Muhammad, 5,721 baby boys
  2. Noah, 4,139
  3. Oliver, 3,492
  4. Arthur, 3,368
  5. Leo, 3,324
  6. George, 3,257
  7. Luca, 2,814
  8. Theodore, 2,761
  9. Oscar, 2,747
  10. Archie, 2,575
  11. Jude, 2,540
  12. Theo, 2,387
  13. Freddie, 2,369
  14. Henry, 2,360
  15. Arlo, 2,220
  16. Alfie, 2,020
  17. Charlie, 1,956
  18. Finley, 1,886
  19. Albie, 1,820
  20. Harry, 1,765
  21. Mohammed, 1,760
  22. Jack, 1,711
  23. Elijah, 1,661
  24. Rory, 1,588
  25. Lucas, 1,550
  26. Thomas, 1,543
  27. William, 1,517
  28. Louie, 1,516
  29. Teddy, 1,506
  30. Jacob, 1,484
  31. Edward, 1,461
  32. Roman, 1,454
  33. Reuben, 1,442
  34. Oakley, 1,432
  35. Adam, 1,410
  36. Alexander, 1,365
  37. Isaac, 1,360
  38. Ezra, 1,339
  39. Tommy, 1,324
  40. James, 1,252
  41. Rowan, 1,246
  42. Hudson, 1,216
  43. Reggie, 1,194
  44. Max, 1,140
  45. Sebastian, 1,116
  46. Hugo, 1,094
  47. Louis, 1,092
  48. Ethan, 1,086
  49. Ronnie, 1,059
  50. Joshua, 1,027

In the girls’ top 10, Poppy and Elsie replaced Willow and Isabella.

In the boys’ top 10, Archie replaced Henry.

At the other end of the spectrum I spotted Bryher (given to 5 baby girls), no doubt inspired by Bryher Island, located off the coast of Cornwall.

And, speaking of rare names, here’s a selection of those that were given to just three babies each in England and Wales (combined) in last year:

Rare girl namesRare boy names
Ascia, Barley, Clementina, Drashti, Euphemia, Fodhla, Gwenlli, Hyacinth, Isidora, Jindh, Kanak, Letizia, Migle, Ngoc, Olayinka, Pearly, Quinnie, Rennala, Sorella, Tirion, Unathi, Valora, Wallis, Xanthi, Yuet, ZhilaAelfred, Bramwell, Canelo, Doulton, Erling, Ferdia, Gursimran, Horace, Iorwerth, Jolyon, Kenshin, Llywelyn, Mawgan, Nikunj, Ozair, Penuel, Quintus, Rudolph, Shabsi, Teifion, Ugnius, Vishvam, Western, Xyleek, Ynyr, Zaroon

Some facts/thoughts about a few of the above…

  • Canelo is the Spanish word for “cinnamon.” (It’s also used as a nickname for a redheaded person.)
  • Erling is the first name of Norwegian soccer player Erling Haaland (who currently plays for Manchester City).
  • Gwenlli is a short form of the Welsh name Gwenllian.
  • Migle is based on the Lithuanian word migla, meaning “mist.”
  • Teifion may be based on the name of the River Teifi in Wales.
  • Xyleek, which debuted impressively in the U.S. data last year, may have been inspired by a TikTok video.
  • Ynyr is the Welsh form of the Latin name Honorius.

Finally, here are the 2024 rankings for Scotland and Northern Ireland — the other two countries in the United Kingdom — and the 2023 rankings for England and Wales, if you’d like to compare last year to the year before.

Sources:

Image: Adapted from Flag of the United Kingdom (public domain)