How popular is the baby name Donnacha 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 Donnacha.

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Popularity of the baby name Donnacha


Posts that mention the name Donnacha

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)

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]

Popular baby names in Ireland, 2015

Flag of Ireland
Flag of Ireland

According to data from Ireland’s Central Statistics Office (CSO), the most popular baby names in Ireland in 2015 were Emily and Jack.

Here are Ireland’s top 10 girl names and top 10 boy names of 2015:

Girl NamesBoy Names
1. Emily, 626 baby girls
2. Emma, 449
3. Ava, 421
4. Sophie, 407
5. Amelia, 400
6. Ella, 384
7. Lucy, 379
8. Grace, 367
9. Chloe, 362
10. Mia, 360		1. Jack, 752 baby boys
2. James, 697
3. Daniel, 617
4. Conor, 558
5. Sean, 530
6. Adam, 449
7. Noah, 438
8. Michael, 434
9. Charlie, 399
10. Luke, 382

Here are some quick comparisons between these rankings with the 2014 rankings…

New to the top 10:

  • Girl names: Chloe (replaced Aoife, now ranked 13th)
  • Boy names: Michael (replaced Harry, now tied for 14th with Cian)

New to the top 100:

  • Girl names: Maisie, Annabelle, Mila, Rosie, and Eimear
  • Boy names: Lorcan, George, Daithi, Brian, Edward, and Daire

Biggest increases within the top 100:

  • Girl names (by rank): Mila, Fiadh, Maisie, Annabelle, and Alice
  • Girl names (by raw numbers): Fiadh, Roisin, Robyn, Sadie, and Chloe
  • Boy names (by rank): Ollie, Donnacha, Billy, Tadhg, and Brian/Daire (tied)
  • Boy names (by raw numbers): Oliver, Michael, Fionn, Tadhg, and Finn

And finally, some of the “less common” (non-top 100) baby names mentioned in the CSO’s statistical release:

  • Girl names: Paris, Nelly, Dakota, Kim, Pixie, and Sabina
  • Boy names: Barra, Pauric, Zayn, Gus, Romeo, and Otis

Source: Irish Babies’ Names 2015 – CSO

Image: Adapted from Flag of Ireland (public domain)

Popular baby names in Ireland, 2013

Flag of Ireland
Flag of Ireland

Ireland’s top baby names of 2013 were announced a few days ago.

According to data from the Central Statistics Office, the most popular baby names are Emily and Jack.

Here are Ireland’s top 100 girl names and top 100 boy names of 2013:

Girl NamesBoy Names
1. Emily
2. Emma
3. Sophie
4. Ella
5. Amelia
6. Aoife
7. Ava
8. Lucy
9. Grace
10. Sarah
11. Mia
12. Anna
13. Chloe
14. Hannah
15. Kate
16. Ruby
17. Lily
18. Katie
19. Caoimhe
20. Sophia
21. Lauren
22. Saoirse
23. Ellie
24. Holly
25. Leah
26. Amy
27. Olivia
28. Jessica
29. Ciara
30. Zoe
31. Isabelle
32. Niamh
33. Molly
34. Julia
35. Robyn
36. Erin
37. Roisin
38. Freya
39. Laura
40. Cara
41. Sofia
42. Eva
43. Rachel
44. Isabella
45. Kayla
46. Abbie
47. Charlotte [tie]
47. Millie [tie]
49. Faye
50. Clodagh
51. Aisling
52. Alice [tie]
52. Eabha [tie]
54. Abigail
55. Ellen
56. Lexi
57. Aoibhinn
58. Layla
59. Eve [tie]
59. Zara [tie]
61. Alannah
62. Aine
63. Maria [tie]
63. Megan [tie]
65. Rebecca
66. Nicole
67. Sadhbh
68. Clara
69. Elizabeth
70. Maya
71. Maja
72. Emilia
73. Caitlin
74. Rose
75. Isabel
76. Aoibheann
77. Sadie
78. Lena
79. Hollie
80. Sienna
81. Mary
82. Fiadh
83. Zuzanna
84. Aimee [tie]
84. Tara [tie]
86. Hanna [tie]
86. Katelyn [tie]
86. Lilly [tie]
86. Ruth [tie]
90. Alexandra [tie]
90. Poppy [tie]
92. Amber [tie]
92. Mollie [tie]
92. Victoria [tie]
95. Lara
96. Sara
97. Brooke
98. Aoibhe [tie]
98. Laoise [tie]
100. Kayleigh		1. Jack
2. James
3. Daniel
4. Conor
5. Sean
6. Adam
7. Ryan
8. Michael
9. Harry
10. Noah
11. Thomas
12. Alex
13. Luke
14. Oisin
15. Charlie
16. Patrick
17. Cian
18. Liam [tie]
18. Darragh [tie]
20. Dylan
21. Jamie
22. Matthew
23. Cillian
24. Aaron
25. Fionn
26. Jake
27. John
28. David
29. Ben
30. Finn
31. Nathan
32. Kyle
33. Samuel
34. Evan
35. Max
36. Ethan
37. Rian
38. Joseph
39. Alexander
40. Mason
41. Oliver
42. Joshua
43. William
44. Eoin
45. Jayden
46. Oscar
47. Callum
48. Aidan
49. Tom
50. Robert
51. Sam [tie]
51. Tadhg [tie]
53. Jacob
54. Cathal
55. Shane
56. Leon
57. Mark
58. Senan
59. Bobby
60. Ronan [tie]
60. Andrew [tie]
62. Eoghan
63. Leo
64. Lucas
65. Rory
66. Alfie
67. Tyler
68. Benjamin [tie]
68. Cormac [tie]
70. Scott
71. Christopher
72. Odhran
73. Kevin
74. Ciaran
75. Dara
76. Shay [tie]
76. Alan [tie]
78. Tommy
79. Logan [tie]
79. Anthony [tie]
81. Jakub
82. Rhys
83. Tomas
84. Donnacha
85. Kai
86. Stephen
87. Killian
88. Niall
89. Jason
90. Josh
91. Kayden
92. Martin [tie]
92. Ruairi [tie]
92. Brian [tie]
95. Isaac
96. Danny [tie]
96. Edward [tie]
98. Oran [tie]
98. Sebastian [tie]
98. Hugh [tie]

New to the top 100 are Sadie, Sienna, Fiadh and Poppy for girls and Kai and Kayden for boys.

(Names that were new on the 2012 list but that have since dropped out of the top 100 are Amelie, Evie and Maisie.)

Of all the girl names in the current top 100, these five saw the biggest increases from 2012 to 2013 in terms of rank change:

  1. Fiadh, +64 (146th to 82nd)
  2. Sadie, +62 (139th to 77th)
  3. Poppy, +46 (136th to 90th)
  4. Lexi, +33 (89th to 56th)
  5. Sienna, +32 (112th to 80th)

And these five saw the biggest increases in terms of number of babies:

  1. Anna, +56 (296 babies to 352 babies)
  2. Lexi, +54 (127 babies to 73 babies)
  3. Sofia, +50 (155 babies to 105 babies)
  4. Sadie, +42 (84 babies to 42 babies)
  5. Fiadh, +39 (78 babies to 39 babies)

Of all the boy names in the current top 100, these five saw the biggest increases from 2012 to 2013 in terms of rank change:

  1. Kayden, +44 (135th to 91st)
  2. Shay, +27 (103rd to 76th)
  3. Kai, +24 (109th to 85th)
  4. Leo, +21 (84th to 63rd)
  5. Anthony, +20 (99th to 79th)

And these five saw the biggest increases in terms of number of babies:

  1. Oliver, +44 (199 babies to 155 babies)
  2. Mason, +42 (201 babies to 159 babies)
  3. Alexander, +41 (202 babies to 161 babies)
  4. Leo, +35 (131 babies to 96 babies)
  5. Shay, +35 (104 babies to 69 babies)

Source: Irish Babies’ Names 2013

Image: Adapted from Flag of Ireland (public domain)