How popular is the baby name Isaac 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 Isaac.

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Popularity of the baby name Isaac


Posts that mention the name Isaac

Popular baby names in Northern Ireland (UK), 2021

Flag of the United Kingdom
Flag of the United Kingdom

According to the Northern Ireland Statistics and Research Agency (NISRA), the most popular baby names in Northern Ireland last year were Grace and Jack.

Here are the country’s top 50 girl names and top 50+ boy names of 2021:

Girl names

  1. Grace, 182 baby girls
  2. Emily, 150
  3. Fiadh, 149
  4. Olivia, 148
  5. Isla, 138
  6. Sophie, 128
  7. Aoife, 122
  8. Ella, 111
  9. Anna, 106
  10. Sophia, 102
  11. Amelia, 101
  12. Lucy, 100
  13. Charlotte, 98
  14. Lily, 94
  15. Evie, 92 (tie)
  16. Freya, 92 (tie)
  17. Ava, 90
  18. Annie, 87
  19. Mia, 82
  20. Ellie, 80
  21. Erin, 76 (3-way tie)
  22. Molly, 76 (3-way tie)
  23. Rosie, 76 (3-way tie)
  24. Willow, 69
  25. Eabha, 67
  26. Ruby, 64
  27. Poppy, 62
  28. Meabh, 61 (tie)
  29. Niamh, 61 (tie)
  30. Eva, 60
  31. Maisie, 59
  32. Katie, 58
  33. Cora, 56
  34. Hannah, 55 (tie)
  35. Ivy, 55 (tie)
  36. Cara, 54 (tie)
  37. Clodagh, 54 (tie)
  38. Georgia, 52 (4-way tie)
  39. Harper, 52 (4-way tie)
  40. Jessica, 52 (4-way tie)
  41. Zara, 52 (4-way tie)
  42. Chloe, 51 (tie)
  43. Rose, 51 (tie)
  44. Aria, 50
  45. Alice, 49 (3-way tie)
  46. Daisy, 49 (3-way tie)
  47. Mollie, 49 (3-way tie)
  48. Heidi, 48
  49. Saoirse, 45 (tie)
  50. Sienna, 45 (tie)

Boy names

  1. Jack, 193 baby boys
  2. Noah, 191
  3. James, 173
  4. Charlie, 155
  5. Oliver, 131
  6. Theo, 119
  7. Leo, 117
  8. Cillian, 116
  9. Finn, 115
  10. Harry, 114
  11. Oisin, 109 (tie)
  12. Thomas, 109 (tie)
  13. Daniel, 103
  14. Tommy, 101
  15. Freddie, 97
  16. Jacob, 92
  17. Jude, 86
  18. Arthur, 84
  19. Daithi, 83
  20. Darragh, 78 (3-way tie)
  21. Ethan, 78 (3-way tie)
  22. Ronan, 78 (3-way tie)
  23. Jonah, 77
  24. Alfie, 76 (tie)
  25. Archie, 76 (tie)
  26. Caleb, 75
  27. Shea, 73
  28. Conor, 71
  29. Alexander, 69
  30. Patrick, 68
  31. George, 66 (3-way tie)
  32. Isaac, 66 (3-way tie)
  33. Mason, 66 (3-way tie)
  34. Matthew, 65 (tie)
  35. Reuben, 65 (tie)
  36. Conan, 64 (3-way tie)
  37. Fionn, 64 (3-way tie)
  38. Luke, 64 (3-way tie)
  39. Ollie, 63
  40. Jake, 61 (tie)
  41. Joseph, 61 (tie)
  42. Logan, 60 (3-way tie)
  43. Odhran, 60 (3-way tie)
  44. Oscar, 60 (3-way tie)
  45. Liam, 58 (3-way tie)
  46. Lucas, 58 (3-way tie)
  47. Max, 58 (3-way tie)
  48. John, 57
  49. Rory, 56
  50. Joshua, 55 (tie)
  51. Theodore, 55 (tie)

In the girls’ top 10, Aoife and Anna replaced Amelia, Lucy and Freya. (Two replace three because there was a tie for 10th place the previous year.)

In the boys’ top 10, Leo replaced Thomas.

And on the other side of the spectrum…here are some of the names that were given to just 3 babies each in Northern Ireland last year:

Rare girl namesRare boy names
Anais, Betsy, Cliona, Darlah, Eadaoin, Fearne, Gigi, Helena, Indi, Jane, Kelly, Leila, Mallaidh, Nell, Orfhlaith, Rae, Saffron, Tabitha, Vivienne, WinnieAyaan, Brendan, Cabhan, Donncha, Egan, Fearghal, Gareth, Herbie, Jaylen, Koen, Lenny, Millar, Naoise, Paddy, Quinn, Ross, Seanan, Travis, Vinnie, Zachariah

Finally, here are the 2020 rankings for Northern Ireland, if you’d like to compare.

Source: Baby Names – NISRA

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

How did “Yentl” influence baby names in 1984?

The characters Avigdor and Yentl from the movie "Yentl" (1983).
Avigdor and Yentl from “Yentl“

The Jewish names Yentl and Avigdor both debuted in the U.S. baby name data in 1984:

Girls named YentlBoys named Avigdor
198611.
1985136
198412*5*
1983..
1982..
*Debut

Why?

Because both were featured in the 1983 musical film Yentl, which starred Barbra Streisand and Mandy Patinkin as students (Yentl and Avigdor) at a Jewish religious school in Poland in the early 1900s. Only males could attend the school, so Yentl had to dress and live as a young man, “Anshel,” in order to receive an education.

The film was based on a 1975 play which was, in turn, based on the short story “Yentl the Yeshiva Boy” (1963) by Isaac Bashevis Singer.

What do these names mean?

Yentl is a diminutive of Yente, which comes from the Yentille, the Yiddish version of the French name Gentille, meaning “noble, aristocratic.”

Avigdor is a Hebrew name derived from the expression avi Gedor, meaning “Gedor’s father.” The name Gedor means “wall.” (Avigdor was one of the by-names of Moses in the Talmud, the central text of Rabbinic Judaism.)

And Anshel, the name Yentl used while disguised as a male, is the Yiddish form of Anselm, a Germanic name made up of elements meaning “god” and “helmet, protection.”

What are your thoughts on these names?

Sources: Yentl (film) – Wikipedia, Behind the Name, The Name Avigdor | BH Open Databases,

Popular baby names in Norway, 2021

Flag of Norway
Flag of Norway

According to Statistics Norway, the most popular baby names in the country last year were Nora and Noah — both of which happen to be quite similar to the name of the country itself (Norge, pronounced nor-geh).

Here are Norway’s top 10 girl names and top 10 boy names of 2021:

Girl Names

  1. Nora/Norah, 409 baby girls
  2. Emma, 369
  3. Sofie/Sophie, 327
  4. Olivia, 311
  5. Ella, 302
  6. Sofia/Sophia, 295
  7. Maja/Maia/Maya, 282
  8. Leah/Lea, 279
  9. Frida, 276
  10. Ingrid, 273

Boy Names

  1. Noah/Noa, 402 baby boys
  2. Oskar/Oscar, 370
  3. Oliver, 367
  4. Lucas/Lukas, 364
  5. Isak/Isac/Isaac, 361
  6. Aksel/Axel, 346 (3-way tie)
  7. Emil, 346 (3-way tie)
  8. Filip/Philip/Fillip/Phillip, 346 (3-way tie)
  9. Jakob/Jacob, 325
  10. William, 313

In the girls’ top 10, Frida replaced Emilie.

In the boys’ top 10, Isak and Aksel replaced Liam and Henrik.

Names that saw notable increases in usage include…

  • Girl names: Ada (9th), Alma (12th), Iben (19th), Ellie (32nd), Hedvig (38th), Mie (42nd), Mille (46th), Hermine (48th), Klara, and Noelle
  • Boy names: Oskar (2nd), Isak (5th), Aksel (6th), Ludvig (19th), Gustav (25th), Falk, Harald, Joel, and Luca

In the capital city, Oslo, the top names last year were Sofia and Oskar.

And the year before, in 2020, the top names in Norway were Nora and Jakob.

Sources: Navn – Statistics Norway, Dette var de mest populære navnene i 2021 – Statistics Norway

Image: Adapted from Flag of Norway (public domain)

Popular baby names in Mexico, 2020

Flag of Mexico
Flag of Mexico

Two years ago, the country of Mexico welcomed 1,629,211 babies.

What were the most popular names among these babies? Sofia and Santiago.

Here are Mexico’s top 50 girl names and top 50 boy names of 2020:

Girl names

  1. Sofia, 6,200 baby girls
  2. Maria Jose, 4,984
  3. Regina, 4,966
  4. Valentina, 4,905
  5. Camila, 4,688
  6. Ximena, 3,783
  7. Victoria, 3,654
  8. Renata, 3,417
  9. Maria Fernanda, 3,390
  10. Valeria, 3,272
  11. Natalia, 3,135
  12. Isabella, 2,997
  13. Romina, 2,934
  14. Daniela, 2,881
  15. Alexa, 2,490
  16. Ana Sofia, 2,406
  17. Andrea, 2,194
  18. Maria Guadalupe, 2,111
  19. Melissa, 2,093
  20. Fernanda, 2,075
  21. Samantha, 1,927
  22. Aitana, 1,910
  23. Elizabeth, 1,790
  24. Yamileth, 1,742
  25. Guadalupe, 1,720
  26. Mariana, 1,582
  27. Ana Victoria, 1,546
  28. Ana Paula, 1,517
  29. Fatima, 1,511
  30. Abigail, 1,480
  31. Emily, 1,459
  32. Julieta, 1,416
  33. Alejandra, 1,338
  34. Esmeralda, 1,311
  35. Vanessa, 1,289
  36. Estefania, 1,274
  37. Evelyn, 1,273
  38. Luciana, 1,252
  39. Jimena, 1,111
  40. Miranda, 1,058
  41. Lucia, 1,056
  42. Ivanna, 1,037
  43. Kimberly, 1,024
  44. Itzayana, 1,022
  45. Sofia Guadalupe, 1,020
  46. Carolina, 1,014
  47. Danna Sofia, 1,006
  48. Alondra, 961
  49. Aranza, 937
  50. Emma, 931

Boy names

  1. Santiago, 8,794 baby boys
  2. Mateo, 7,105
  3. Sebastian, 5,850
  4. Leonardo, 5,230
  5. Emiliano, 4,320
  6. Matias, 4,252
  7. Diego, 3,881
  8. Daniel, 3,747
  9. Miguel Angel, 3,571
  10. Alexander, 3,380
  11. Alejandro, 3,339
  12. Gael, 3,043
  13. Jesus, 3,021
  14. Angel, 2,637
  15. David, 2,551
  16. Emmanuel, 2,446
  17. Luis Angel, 2,417
  18. Rodrigo, 2,371
  19. Fernando, 2,359
  20. Maximiliano, 2,282
  21. Dylan, 2,258
  22. Jose Angel, 2,242
  23. Tadeo, 2,151
  24. Jose Luis, 2,139
  25. Gabriel, 2,016
  26. Eduardo, 2,012
  27. Juan Pablo, 1,972
  28. Rafael, 1,911
  29. Isaac, 1,845
  30. Samuel, 1,831
  31. Axel, 1,828
  32. Juan Carlos, 1,797
  33. Nicolas, 1,793
  34. Emilio, 1,792
  35. Jose Manuel, 1,683
  36. Damian, 1,658
  37. Leonel, 1,640
  38. Elias, 1,624
  39. Ricardo, 1,622
  40. Alexis, 1,618
  41. Adrian, 1,521
  42. Mauricio, 1,497
  43. Antonio, 1,481
  44. Alan, 1,480
  45. Jonathan, 1,477
  46. Francisco, 1,450
  47. Carlos, 1,432
  48. Angel Gabriel, 1,421
  49. Cristian, 1,404
  50. Javier, 1,402

The boys’ top 100 included Iker (57th), Uriel (61st), Saul (82nd), and Angel Gael (96th).

The girls’ top 100 included Samara (68th), Frida Sofia (75th), Estrella (85th), and Itzel (93rd).

And, a little father down on the girls’ list, we see Danna Paola (128th) and Amairani (292nd) — names associated with (and popularized by) the Mexican actresses Danna Paola and Amairani.

Source: Natalidad – INEGI

Image: Adapted from Flag of Mexico (public domain)

[Latest update: Aug. 2025]