How popular is the baby name Morrigan 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 Morrigan.

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Popularity of the baby name Morrigan


Posts that mention the name Morrigan

Popular baby names in Ireland, 2024

Flag of Ireland
Flag of Ireland

The top baby names in the Republic of Ireland last year were Sophie and Jack.

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

Girl names

  1. Sophie, 294 baby girls
  2. Éabha, 293
  3. Grace, 291
  4. Emily, 290
  5. Fiadh, 286
  6. Lily, 253
  7. Olivia, 246
  8. Amelia, 220
  9. Sadie, 216
  10. Mia, 213
  11. Lucy, 204
  12. Freya, 196
  13. Isla, 193
  14. Ella, 192
  15. Ellie, 190
  16. Croía, 188
  17. Emma, 187 (tie)
  18. Maya, 187 (tie)
  19. Sophia, 180
  20. Chloe, 179 (tie)
  21. Hannah, 179 (tie)
  22. Molly, 171
  23. Evie, 167
  24. Saoirse, 164
  25. Sofia, 154
  26. Ava, 152
  27. Robyn, 148
  28. Millie, 145
  29. Anna, 140
  30. Ruby, 134
  31. Caoimhe, 131 (tie)
  32. Rosie, 131 (tie)
  33. Róisín, 126
  34. Bonnie, 123
  35. Erin, 120 (tie)
  36. Isabelle, 120 (tie)
  37. Cara, 118
  38. Sadhbh, 117
  39. Holly, 115
  40. Éala, 114
  41. Annie, 112
  42. Clodagh, 109 (tie)
  43. Daisy, 109 (tie)
  44. Hazel, 108
  45. Aoife, 107 (tie)
  46. Katie, 107 (tie)
  47. Kate, 106 (tie)
  48. Willow, 106 (tie)
  49. Maisie, 105
  50. Ada, 104 (tie)
  51. Méabh, 104 (tie)

Boy names

  1. Jack, 490 baby boys
  2. Noah, 486
  3. Rían, 432
  4. Cillian, 352
  5. James, 336
  6. Tadhg, 318
  7. Fionn, 304
  8. Liam, 303
  9. Oisín, 286
  10. Charlie, 258
  11. Daniel, 257
  12. Finn, 255
  13. Theo, 252
  14. Thomas, 226
  15. Seán, 222
  16. Patrick, 220
  17. Michael, 218
  18. Luke, 217
  19. Conor, 210
  20. Harry, 209
  21. Tommy, 202
  22. Leo, 201 (tie)
  23. Páidí, 201 (tie)
  24. Luca, 197
  25. Adam, 188
  26. Darragh, 184
  27. Oliver, 181
  28. Bobby, 179
  29. John, 168
  30. Jamie, 162 (tie)
  31. Kai, 162 (tie)
  32. Oscar, 159
  33. Cian, 158 (tie)
  34. Max, 158 (tie)
  35. Ollie, 157
  36. Alex, 155
  37. Callum, 154
  38. Sonny, 147
  39. Dylan, 141
  40. David, 134
  41. Ben, 132
  42. Matthew, 131
  43. Caelan, 128
  44. Alexander, 127
  45. Muhammad, 126
  46. Ryan, 124
  47. Arthur, 119
  48. Arlo, 118
  49. Alfie, 117
  50. Shay, 107

The trendy name Croía (pronounced KREE-a) rose from 95th in 2020, to 52nd in 2021, to 38th in 2022, to 24th in 2023, to 16th last year. Do you think it will reach the top 10 in 2025?

Speaking of names on the upswing, the fastest-rising girl names in the top 100 were Maya (in terms of number of babies) and Rhea (in terms of rank). Likewise, the fastest-rising boy names in the top 100 were Rían (in terms of number of babies) and Caleb (in terms of rank).

And what about the names at the other end of the spectrum? Here’s a selection of the names given to just 3 babies each in Ireland last year:

Rare girl namesRare boy names
Annalivia, Brídín, Ceoladh, Dolcie, Elira, Fearne, Goldie, Heather, Iveagh, Jessa, Kenza, Líobhan, Morrigan, Nollaig, Oonagh, Peach, Réalta, Saffi, Tiffany, Vega, Willa, ZariaAhan, Bento, Chulainn, Daróg, Enda, Fearghal, Gene, Hughie, Íarlaith, Jameson, Keelin, Laith, Mick, Naomhán, Oilibhéar, Pat, Ralphie, Séadh, Téidí, Vlad, Willie, Zeke

The Irish word réalta means “star.”

Source: Irish Babies’ Names – CSO (Irish Babies’ Names 2024)

Image: Adapted from Flag of Ireland (public domain)

Popular baby names in Ireland, 2022

Flag of Ireland
Flag of Ireland

The island of Ireland, located in the North Atlantic Ocean, happens to be the third-largest island in Europe (after Great Britain and Iceland).

Last year, the Republic of Ireland — which covers five-sixths of the island — welcomed over 57,000 babies.

What were the most popular names among these babies? Emily and Jack.

Here are Ireland’s top 50 girl names and top 50 boy names of 2022:

Girl Names

  1. Emily, 349 baby girls
  2. Grace, 342
  3. Fiadh, 320 – pronounced FEE-a
  4. Sophie, 292
  5. Lily, 291
  6. Éabha, 271 – pronounced EY-va
  7. Ava, 269
  8. Mia, 262
  9. Ellie, 259
  10. Olivia, 258
  11. Amelia, 250 (tie)
  12. Emma, 250 (tie)
  13. Hannah, 248
  14. Ella, 240
  15. Freya, 234
  16. Lucy, 232
  17. Isla, 228
  18. Saoirse, 212 – pronounced SEER-sha or SAYR-sha
  19. Millie, 206
  20. Sadie, 201
  21. Sophia, 200
  22. Molly, 195
  23. Chloe, 191
  24. Caoimhe, 190 – pronounced KEE-va or KWEE-va
  25. Anna, 186
  26. Evie, 181
  27. Isabelle, 178
  28. Robyn, 177
  29. Alice, 160
  30. Aoife, 158 – pronounced EE-fa
  31. Róisín, 157 – pronounced ROH-sheen
  32. Sadhbh, 153 – pronounced siev (rhymes with the number “five”).
  33. Cara, 152
  34. Katie, 151
  35. Erin, 150
  36. Kate, 147
  37. Willow, 145
  38. Croía, 140 (3-way tie) – pronounced KREE-a
  39. Ruby, 140 (3-way tie)
  40. Sofia, 140 (3-way tie)
  41. Bonnie, 135
  42. Holly, 129 (tie)
  43. Zoe, 129 (tie)
  44. Sienna, 126
  45. Isabella, 125 (tie)
  46. Maya, 125 (tie)
  47. Sarah, 121
  48. Ada, 119
  49. Rosie, 111
  50. Leah, 109

Boy Names

  1. Jack, 641 baby boys
  2. Noah, 485
  3. James, 412
  4. Rían, 372
  5. Charlie, 348
  6. Oisín, 340 – pronounced UH-sheen or OH-sheen
  7. Tadhg, 324 – pronounced tieg (like the first three letters of “tiger”)
  8. Liam, 323
  9. Cillian, 316 – pronounced KIL-ee-an
  10. Daniel, 303
  11. Fionn, 287
  12. Michael, 278
  13. Conor, 275
  14. Finn, 269
  15. Patrick, 250
  16. Thomas, 246
  17. Darragh, 245
  18. Harry, 242
  19. Seán, 239
  20. Luke, 233
  21. Theo, 232
  22. Adam, 230
  23. Leo, 225
  24. Alex, 216
  25. Oliver, 201
  26. Ryan, 190
  27. Max, 189
  28. Cian, 185 – pronounced KEE-an or keen
  29. Tommy, 184
  30. Luca, 179
  31. Bobby, 170
  32. Mason, 167
  33. Dylan, 163 (3-way tie)
  34. Jamie, 163 (3-way tie)
  35. Kai, 163 (3-way tie)
  36. John, 160
  37. Ollie, 159
  38. Oscar, 156
  39. Shay, 152
  40. Alexander, 149 (tie)
  41. Ben, 149 (tie)
  42. Matthew, 146
  43. David, 143 (tie)
  44. Tom, 143 (tie)
  45. Ethan, 141
  46. Donnacha, 140 – pronounced DUN-uh-ka or DUN-uh-kha (the kh represents a guttural H-sound)
  47. Alfie, 139
  48. Jacob, 131
  49. Billy, 128
  50. Sam, 125

New to the girls’ top 100 were the names Hailey, Phoebe, Ayda, and Éala.

New to the boys’ top 100 were the names Blake and Cody.

The fastest-rising names in the top 100 in terms of numbers of babies were:

  • Millie (+58 baby girls), Olivia (+39), Éala (+32), Ellie (+31), Isabelle (+31)
  • Luca (+58 baby boys), Oisín (+38), Leo (+33), Kai (+33), Tomás (+30)

The fastest-rising names in terms of rank were:

  • Éala (+86 places), Phoebe (+45), Mary (+40), Hailey (+38), Ayda (+29)
  • Tomás (+42 places), Anthony (+31), Christopher (+29), Joey (+25), Kayden (+25)
Map of the four provinces of Ireland
Ireland’s four provinces

Home to more than five million people, the Republic of Ireland is divided into four provinces. (One of these provinces, Ulster, lies largely within Northern Ireland, which is part of the UK.) The top baby names within each of the four provinces last year were…

Top Girl NameTop Boy Name
Leinster
(56% of the population)		EmilyJack
Munster
(27% of pop.)		EmilyJack
Connacht
(11% of pop.)		ÉabhaJack
Ulster [ROI portion]
(6% of pop.)		GraceJack

And what about the names at the other end of the spectrum? The following were given to just 3 babies each in Ireland last year:

Rare Girl NamesRare Boy Names
Ananya, Beatriz, Cliona, Dina, Eilidh, Faela, Fianna, Isadora, Joan, Khadija, Líadh, Luisne, Miruna, Morrigan, Nala, Orlagh, Prunelle, Réiltín, Saffie, Scotia, Tilda, Vamika, ZohaAilbe, Brooklyn, Caoilte, Denzel, Eamonn, Féidhlim, Geoffrey, Henrik, Isa, Josiah, Kamal, Lúan, Manus, Nilan, Ógie, Pio, Rokas, Séadhna, Tiernán, Viraj, Wayne, Yousuf, Zoraiz

Finally, here are Ireland’s 2021 rankings, if you’d like to compare last year to the year before.

P.S. If you’re interested in seeing more Irish name pronunciations, just click that link.

Sources: Irish Babies’ Names – CSO (Irish Babies’ Names 2022), Births, Deaths and Marriages – CSO (Vital Statistics Yearly Summary 2022), Data – CSO, Provinces of Ireland – Wikipedia

Image: Adapted from Flag of Ireland (public domain)
Map: Adapted from Provinces of Ireland location map by Ssolbergj under CC BY-SA 4.0.

[Latest update: Feb. 2024]