How popular is the baby name Theodore 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 Theodore.

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Popularity of the baby name Theodore


Posts that mention the name Theodore

Popular baby names in Canada, 2023

Flag of Canada
Flag of Canada

In June of 2023, the population of Canada finally reached 40 million.

Included in that count were roughly half of the 351,477* babies born in Canada last year.

And what were the most popular names among those newborns? Olivia and Noah, yet again.

Here are Canada’s top 50 girl names and top 50 boy names of 2023:

Girl names

  1. Olivia, 1,650 baby girls
  2. Emma, 1,416
  3. Charlotte, 1,412
  4. Amelia, 1,102
  5. Sophia, 1,051
  6. Mia, 924
  7. Chloe, 920
  8. Mila, 915
  9. Sofia, 887
  10. Alice, 793
  11. Ava, 772
  12. Lily, 766
  13. Isla, 759
  14. Ellie, 700
  15. Evelyn, 698
  16. Zoe, 697
  17. Nora, 681
  18. Sophie, 675
  19. Maya, 667
  20. Charlie, 647
  21. Violet, 626
  22. Aria, 613
  23. Florence, 611 (tie)
  24. Isabella, 611 (tie)
  25. Abigail, 608
  26. Ella, 599
  27. Emily, 588
  28. Hannah, 578 (tie)
  29. Hazel, 578 (tie)
  30. Elizabeth, 571
  31. Clara, 562
  32. Rose, 540
  33. Ivy, 533 (tie)
  34. Luna, 533 (tie)
  35. Eva, 527
  36. Eleanor, 503
  37. Harper, 487
  38. Aurora, 475
  39. Avery, 468
  40. Maeve, 462
  41. Victoria, 461
  42. Scarlett, 449
  43. Grace, 447
  44. Emilia, 440
  45. Layla, 432 (tie)
  46. Zoey, 432 (tie)
  47. Elena, 423
  48. Sarah, 419
  49. Livia, 416
  50. Julia, 415

Boy names

  1. Noah, 2,162 baby boys
  2. Liam, 1,813
  3. Theodore, 1,484
  4. Leo, 1,416
  5. William, 1,341
  6. Oliver, 1,245
  7. Lucas, 1,184
  8. Thomas, 1,154
  9. Benjamin, 1,134
  10. Jack, 1,132
  11. James, 1,122
  12. Jacob, 1,086
  13. Ethan, 1,012
  14. Nathan, 1,009
  15. Adam, 969
  16. Henry, 943
  17. Theo, 900
  18. Logan, 891
  19. Owen, 852
  20. Arthur, 818
  21. Levi, 816
  22. Jackson, 767
  23. Luca, 753
  24. Gabriel, 710
  25. Felix, 683
  26. Hudson 659
  27. Charles, 657
  28. Maverick, 649
  29. Daniel, 635
  30. Louis, 623
  31. Muhammad, 619
  32. Samuel, 614
  33. Elijah, 596
  34. Alexander, 588
  35. Caleb, 578
  36. Mason, 566
  37. Nolan, 552
  38. Isaac, 545
  39. Jayden, 531
  40. Aiden, 514
  41. Ryan, 512
  42. Edouard, 502
  43. Mateo, 496
  44. Miles, 490
  45. Michael, 485
  46. Luke, 481
  47. David, 477
  48. Matteo, 474
  49. Bennett, 469 (tie)
  50. Elliot, 469 (tie)

(The #1 names were the same in Alberta, but not in Quebec.)

Among Canada’s fastest-rising baby names were the girl names Sofia, Lainey, and Maeve and the boy names Zorawar, Myles, and Henry.

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
Audelie, Brie, Celestia, Dasha, Evaluna, Fawn, Gretchen, Harseerat, Icelynn, Jaylah, Kismet, Leony, Melona, Nimar, Ozalee, Philomene, Richelle, Scotia, Twila, Vedika, Walker, Yi, ZirwaAeson, Banner, Chesky, Deedar, Eloic, Fitzroy, Gohan, Huck, Ilay, Jibrael, Kebron, Lemmy, Masten, Noble, Omid, Poyraz, Rantegh, Scottie, Tao, Veeran, Willard, Yichen, Zuhair

Finally, here are Canada’s 2022 rankings, if you’d like to compare last year to the year before.

*Total excludes babies born in Yukon.

Sources: First names at birth by sex at birth, selected indicators – Statistics Canada, Canada’s population reaches 40 million – Statistics Canada, The Daily – Births and stillbirths, 2023 – Statistics Canada

Image: Adapted from Flag of Canada (public domain)

Popular baby names (and Maori baby names) in New Zealand, 2023

Flag of New Zealand
Flag of New Zealand

Last year, the island nation of New Zealand welcomed a total of 57,889 babies.

What were the most popular names among these babies? Charlotte and Noah.

Here are New Zealand’s top 50 girl names and top 50 boy names of 2023:

Girl names

  1. Charlotte, 209 baby girls
  2. Amelia, 184
  3. Isla, 179
  4. Olivia, 155
  5. Harper, 150
  6. Willow, 145
  7. Lily, 144
  8. Ava, 143 (tie)
  9. Ella, 143 (tie)
  10. Hazel, 141
  11. Mila, 138
  12. Evelyn, 135 (3-way tie)
  13. Mia, 135 (3-way tie)
  14. Sophie, 135 (3-way tie)
  15. Isabella, 130
  16. Aria, 125
  17. Ruby, 122
  18. Grace, 121
  19. Millie, 119
  20. Florence, 110
  21. Lucy, 108
  22. Ivy, 105
  23. Chloe, 101
  24. Zoe, 100
  25. Maeve, 98
  26. Daisy, 96
  27. Matilda, 95
  28. Sadie, 93 (tie)
  29. Sophia, 93 (tie)
  30. Emily, 92 (3-way tie)
  31. Freya, 92 (3-way tie)
  32. Luna, 92 (3-way tie)
  33. Olive, 88
  34. Georgia, 82 (tie)
  35. Maia, 82 (tie)
  36. Poppy, 81
  37. Frankie, 80 (tie)
  38. Violet, 80 (tie)
  39. Mackenzie, 79
  40. Ellie, 78
  41. Riley, 77
  42. Aurora, 76
  43. Bella, 74
  44. Madison, 70 (tie)
  45. Penelope, 70 (tie)
  46. Kaia, 69 (tie)
  47. Zara, 69 (tie)
  48. Billie, 68 (tie)
  49. Quinn, 68 (tie)
  50. Layla, 67

Boy names

  1. Noah, 267 baby boys
  2. Oliver, 247
  3. Luca, 207
  4. Jack, 194
  5. Leo, 189
  6. Theodore, 186
  7. George, 177
  8. Henry, 172
  9. Charlie, 163
  10. Hudson, 162
  11. Arthur, 158
  12. Arlo, 156
  13. Elijah, 153
  14. William, 147
  15. James, 146 (tie)
  16. Lucas, 146 (tie)
  17. Liam, 143
  18. Thomas, 142
  19. Theo, 135
  20. Oscar, 131
  21. Cooper, 122
  22. Beau, 119
  23. Hugo, 115
  24. Ethan, 114
  25. Ezra, 113 (tie)
  26. Mason, 113 (tie)
  27. Archie, 111 (tie)
  28. Levi, 111 (tie)
  29. Max, 110
  30. Carter, 106
  31. Felix, 105 (tie)
  32. Finn, 105 (tie)
  33. Alexander, 102
  34. Lachlan, 97
  35. Asher, 90 (3-way tie)
  36. Hunter, 90 (3-way tie)
  37. Louie, 90 (3-way tie)
  38. Luke, 87
  39. Benjamin, 84
  40. Harry, 83
  41. Jackson, 82
  42. Archer, 81
  43. Micah, 79 (tie)
  44. Riley, 79 (tie)
  45. Caleb, 78 (3-way tie)
  46. Isaac, 78 (3-way tie)
  47. Louis, 78 (3-way tie)
  48. Austin, 77
  49. Luka, 75
  50. Samuel, 74

And what about Maori names specifically?

Currently, the top Maori baby names in New Zealand are Aroha/Te Aroha for girls and Ariki/Te Ariki for boys. In Maori, the word aroha means “love” or “affection,” the word ariki means “chieftain” or “leader,” and the word te (in these two cases) is the article “the.”

Here are New Zealand’s top 10 Maori girl names and top 10 Maori boy names:

Maori girl names

  1. Aroha/Te Aroha, 164 baby girls
  2. Amaia, 110
  3. Maia, 103
  4. Anahera, 85
  5. Moana, 70
  6. Manaia, 68
  7. Ataahua, 54
  8. Marama, 51
  9. Atarangi, 41
  10. Tui, 39

Maori boy names

  1. Ariki/Te Ariki, 111 baby boys
  2. Wiremu, 86
  3. Rawiri, 80
  4. Mikaere, 65
  5. Nikau, 63
  6. Koa, 62 (tie)
  7. Manaia, 62 (tie)
  8. Manaaki, 59
  9. Kiwa, 45 (tie)
  10. Kaitoa, 45 (tie)

Please note that the Maori rankings don’t cover the calendar year 2023, as the national rankings do. Instead, they cover births from July 10, 2023, to June 30, 2024. (These dates coincide with Matariki, a.k.a. Maori New Year.)

Finally, here’s a link to New Zealand’s 2022 rankings, if you’d like to compare last year to the year before.

P.S. Did you know that New Zealand’s closest geographic neighbor in the Pacific is New Caledonia (to the north)?

Sources: Top Baby Names – New Zealand Government, Most common Maori baby names in 2023/24 released for Matariki – Te Ao Maori News, Te Aka Maori Dictionary, New Caledonia – New Zealand Ministry of Foreign Affairs and Trade

Image: Adapted from Flag of New Zealand (public domain)

Popular and unique baby names in Quebec (Canada), 2023

Flag of Quebec
Flag of Quebec

Of the thirteen provinces and territories of Canada, Quebec is the second-largest in terms of both population (after Ontario) and area (after Nunavut).

Last year, Quebec welcomed close to 78,000 babies. What were the most popular names among these babies? Alice/Florence (tied) and Noah.

Here are Quebec’s top 50 girl names and top 50 boy names of 2023:

Girl names

  1. Alice, 465 baby girls (tie)
  2. Florence, 465 (tie)
  3. Emma, 456
  4. Olivia, 430
  5. Charlie, 415
  6. Charlotte, 405
  7. Livia, 359
  8. Lea, 326
  9. Beatrice, 300 (tie)
  10. Juliette, 300 (tie)
  11. Clara, 296
  12. Mila, 295
  13. Romy, 294 (tie)
  14. Sofia, 294 (tie)
  15. Rose, 291
  16. Zoe, 280
  17. Mia, 253
  18. Eva, 222
  19. Rosalie, 211
  20. Chloe, 208
  21. Leonie, 200
  22. Victoria, 189
  23. Flavie, 188 (tie)
  24. Julia, 188 (tie)
  25. Jade, 183
  26. Adele, 180 (tie)
  27. Elena, 180 (tie)
  28. Maeva, 177
  29. Billie, 175
  30. Amelia, 159 (tie)
  31. Jeanne, 159 (tie)
  32. Raphaelle, 158
  33. Ophelie, 145
  34. Sophia, 144
  35. Margot, 142
  36. Eleonore, 140
  37. Sophie, 133
  38. Elizabeth, 132
  39. Clemence, 127
  40. Ellie, 124 (tie)
  41. Flora, 124 (tie)
  42. Camille, 123 (3-way tie)
  43. Laura, 123 (3-way tie)
  44. Maya, 123 (3-way tie)
  45. Lily, 121
  46. Simone, 119
  47. Jasmine, 115
  48. Mathilde, 109
  49. Sarah, 105
  50. Anna, 104

Boy names

  1. Noah, 613 baby boys
  2. Liam, 556
  3. Leo, 549
  4. Thomas, 535
  5. William, 520
  6. Edouard, 495
  7. Jacob, 468
  8. Louis, 427
  9. Nathan, 400
  10. Arthur, 398
  11. Emile, 378
  12. Charles, 369
  13. Theo, 357
  14. Jules, 346
  15. Arnaud, 329
  16. James, 320
  17. Adam, 318
  18. Logan, 310
  19. Raphael, 299
  20. Felix, 293
  21. Theodore, 273
  22. Laurent, 272
  23. Lucas, 266
  24. Victor, 259
  25. Elliot, 258
  26. Eloi, 254
  27. Henri, 251
  28. Benjamin, 245
  29. Jackson, 233
  30. Gabriel, 218 (tie)
  31. Milan, 218 (tie)
  32. Olivier, 207
  33. Nolan, 201
  34. Samuel, 194
  35. Matheo, 189
  36. Eli, 188 (tie)
  37. Ethan, 188 (tie)
  38. Jayden, 180
  39. Antoine, 175
  40. Alexis, 172
  41. Leonard, 149
  42. Matteo, 147
  43. Jake, 146
  44. Robin, 143
  45. Zack, 135
  46. Tristan, 132
  47. Luca, 128 (tie)
  48. Mayson, 128 (tie)
  49. Axel, 127
  50. Malik, 126

The girls’ top 100 included Romane (52nd), Lily-Rose (72nd), Yasmine (78th), and Lyvia (89th).

The boys’ top 100 included Hubert (58th), Eliott (64th), Romeo (78th), and Philippe (85th).

And what about the names at the other end of the spectrum? Here’s a selection of the baby names that were bestowed just once in Quebec last year:

Unique girl namesUnique boy names
Ateret, Balkissa, Clovia, Dunnia, Elisapee, Fauve, Genia, Hestelle, Inuluk, Japnaaz, Kaudjak, Luluthia, Miskomin, Namu, Orzala, Pimprenelle, Pulammaq, Qiana, Rydia, Subby, Tanilla, Ulluriaq, Ummaluk, Valerina, Wilsie, Xiran, Yoldez, ZivahAuklin, Benno, Clavis, Deepak, Endri, Ferruccio, Galvany, Heston, Inukpak, Jassir, Keslin, Latevi, Melrick, Naullaq, Nipin, Orphe, Puulik, Rayler, Sorance, Tsalel, Tukalak, Uasheshkuan, Vladan, Wistaron, Xincheng, Yuutin, Zuryel

Some definitions/associations for a few of the above:

  • Ateret means “crown” in Hebrew.
  • Fauve is French for “tawny” and, by extension, can refer to a big cat (such as a lion).
  • Inukpak means “giant” in Inuktitut.
  • Miskomin means “raspberry” in Ojibwe.
  • Naullaq is based on the Inuktitut word naulaq, which refers to a harpoon head.
  • Nipin means “summer” in Cree.
  • Pimprenelle is French for “burnet,” which refers to herbs of the genus Sanguisorba.
  • Pulammaq means “root” in Inuktitut.
  • Uasheshkuan means “the sky is clear, cloudless” in Innu.
  • Ulliriaq means “star” in Inuktitut.
  • Yuutin means “it is windy” in East Cree.

I also spotted a single girl named Chaya Mushka, and two other babies — one girl and one boy — named Mispun, meaning “it is snowing” in East Cree.

Finally, here’s a link to Quebec’s 2022 rankings, if you’d like to compare.

Sources:

Image: Adapted from Flag of Quebec (public domain)

Popular baby names in Northern Ireland (UK), 2023

Flag of the United Kingdom
Flag of the United Kingdom

Northern Ireland — which was partitioned from the rest of Ireland more than a century ago — is a constituent country of the United Kingdom (along with England, Scotland, and Wales).

What were the most popular baby names in Northern Ireland last year? Isla and Noah.

Here are the Northern Ireland’s top 50 girl names and top 50+ boy names of 2023:

Girl names

  1. Isla, 147 baby girls – pronounced IE-la
  2. Fiadh, 138 – pronounced FEE-a
  3. Grace, 137
  4. Emily, 136
  5. Olivia, 126
  6. Lily, 108
  7. Ella, 97
  8. Aoife, 94 – pronounced EE-fa
  9. Amelia, 92
  10. Freya, 90
  11. Charlotte, 87
  12. Annie, 84 (tie)
  13. Sophie, 84 (tie)
  14. Anna, 83
  15. Eabha, 79 – pronounced EY-va
  16. Ellie, 77
  17. Sophia, 76
  18. Evie, 74
  19. Ava, 73
  20. Maisie, 70
  21. Clodagh, 66 – pronounced KLOH-da
  22. Mia, 63 (tie)
  23. Sadie, 63 (tie)
  24. Rosie, 62 (tie)
  25. Ruby, 62 (tie)
  26. Ivy, 60
  27. Molly, 59
  28. Cara, 57 (4-way tie)
  29. Elsie, 57 (4-way tie)
  30. Lottie, 57 (4-way tie)
  31. Meabh, 57 (4-way tie) – pronounced mayv
  32. Zara, 56
  33. Aria, 54
  34. Erin, 53
  35. Ada, 52
  36. Hannah, 51
  37. Saoirse, 50 – pronounced SEER-sha or SAYR-sha
  38. Bonnie, 48
  39. Cora, 47 (4-way tie)
  40. Isabella, 47 (4-way tie)
  41. Lucy, 47 (4-way tie)
  42. Phoebe, 47 (4-way tie)
  43. Katie, 46 (tie)
  44. Niamh, 46 (tie) – pronounced neev or NEE-iv
  45. Rhea, 45 (tie)
  46. Willow, 45 (tie)
  47. Rose, 44
  48. Sofia, 42
  49. Daisy, 41 (tie)
  50. Sienna, 41 (tie)

Boy names

  1. Noah, 152 baby boys
  2. Jack, 146
  3. James, 131
  4. Cillian, 128 – pronounced KIL-ee-an
  5. Charlie, 123
  6. Leo, 119
  7. Oisin, 116 – pronounced UH-sheen or OH-sheen
  8. Oliver, 114
  9. Luca, 108 (tie)
  10. Theo, 108 (tie)
  11. Tommy, 105
  12. Thomas, 103
  13. Jude, 93
  14. Arthur, 91
  15. Alfie, 85
  16. Daniel, 84
  17. Daithi, 82 – pronounced DAH-hee
  18. Harry, 77
  19. Ethan, 74
  20. Caleb, 73
  21. Finn, 71
  22. Henry, 70
  23. Ezra, 67 (tie)
  24. Jacob, 67 (tie)
  25. George, 66 (tie)
  26. Oscar, 66 (tie)
  27. Archie, 64 (3-way tie)
  28. Isaac, 64 (3-way tie)
  29. Ollie, 64 (3-way tie)
  30. Ronan, 63
  31. Lorcan, 62
  32. Reuben, 61 (tie)
  33. Shea, 61 (tie)
  34. Fionn, 60 (tie)
  35. Rory, 60 (tie)
  36. Darragh, 59
  37. Rian, 57
  38. Conor, 55 (tie)
  39. Freddie, 55 (tie)
  40. Arlo, 53 (tie)
  41. Patrick, 53 (tie)
  42. Luke, 52 (tie)
  43. Tom, 52 (tie)
  44. Jonah, 51 (tie)
  45. Odhran, 51 (tie) – pronounced OH-rawn
  46. Joshua, 50
  47. Max, 49 (tie)
  48. Theodore, 49 (tie)
  49. Michael, 47
  50. Mason, 46 (tie)
  51. Teddy, 46 (tie)

The names that qualified as the “top climbers” of 2023 were…

  • Rebecca, Rhea, Aurora, and Raya (for girls), and
  • Leon, Donnacha, Albie, and Seth (for boys).

And here’s a selection of uncommon names that were given to just three babies each:

Rare girl namesRare boy names
Aizal, Blathnaid, Colleen, Dianaimh, Everly, Georgina, Helen, Ivie, Juniper, Keeley, Laney, Meabha, Neala, Orlagh, Paisley, Searlaith, Tillie, Vera, YasmineAngus, Barney, Connlan, Darren, Ewan, Finbarr, Gearoid, Hamish, Jameson, Kieran, Lughan, Milan, Ned, Orhan, Paraic, Ruaidhri, Scott, Tate, Zayn

What about middle names? The top picks for the middle spot were…

  • Rose, Grace, Mary, Elizabeth, and Marie (for girls), and
  • James, John, Patrick, William, and Thomas (for boys).

Finally, here are Northern Ireland’s 2022 rankings, if you’d like to compare last year to the year before.

Source: Baby Names 2023 | Northern Ireland Statistics and Research Agency

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