Top 100 baby names in Ireland 2021
CSO figures for babies registered in 2021. See the latest list for 2025.
Number 1 girls
Fiadh
424 babies
Number 1 boys
Jack
667 babies
New to the top 100
Indie, Ayla, Áine, Laoise, Lottie, Teddy
Girls
| # | Name | Babies | vs 2020 | Save |
|---|---|---|---|---|
| 1 | Fiadh | 424 | ▲1 | |
| 2 | Grace | 412 | ▼1 | |
| 3 | Emily | 388 | · | |
| 4 | Sophie | 336 | · | |
| 5 | Éabha | 288 | ▲11 | |
| 6 | Lucy | 287 | ▲3 | |
| 7 | Mia | 279 | ▲3 | |
| 8 | Ava | 272 | ▼3 | |
| 9 | Lily | 271 | ▲3 | |
| 10 | Ella | 268 | ▼3 | |
| 11 | Amelia | 265 | ▼5 | |
| 12 | Chloe | 243 | ▲5 | |
| 13 | Hannah | 238 | ▼6 | |
| 14 | Sophia | 234 | ▲4 | |
| 15 | Emma | 233 | ▼1 | |
| 16 | Ellie | 228 | ▼3 | |
| 17 | Isla | 226 | ▲9 | |
| 18 | Molly | 219 | ▲1 | |
| 18 | Olivia | 219 | ▼7 | |
| 18 | Sadie | 219 | ▲3 | |
| 21 | Anna | 209 | ▼7 | |
| 22 | Freya | 208 | ▲2 | |
| 23 | Evie | 190 | ▼1 | |
| 23 | Saoirse | 190 | ▼3 | |
| 25 | Caoimhe | 183 | ▲2 | |
| 26 | Ruby | 180 | ▲8 | |
| 27 | Robyn | 175 | ▲2 | |
| 28 | Kate | 172 | ▼5 | |
| 29 | Willow | 166 | ▲14 | |
| 30 | Sofia | 162 | ▲5 | |
| 31 | Holly | 160 | ▼3 | |
| 32 | Aoife | 159 | ▼8 | |
| 33 | Cara | 155 | ▲3 | |
| 34 | Róisín | 152 | ▼2 | |
| 35 | Katie | 150 | ▼5 | |
| 35 | Sadhbh | 150 | ▲4 | |
| 37 | Leah | 148 | ▲9 | |
| 37 | Millie | 148 | ▲8 | |
| 39 | Isabelle | 147 | · | |
| 40 | Alice | 138 | ▼7 | |
| 40 | Clodagh | 138 | ▲6 | |
| 42 | Zoe | 136 | ▲2 | |
| 43 | Sarah | 134 | ▼13 | |
| 44 | Erin | 132 | ▼3 | |
| 45 | Ada | 131 | ▼8 | |
| 46 | Annie | 129 | ▲7 | |
| 47 | Bonnie | 128 | ▼6 | |
| 48 | Charlotte | 122 | ▲1 | |
| 48 | Layla | 122 | ▲8 | |
| 50 | Rosie | 118 | ▲2 | |
| 51 | Maya | 117 | ▲3 | |
| 52 | Croía | 116 | ▲43 | |
| 53 | Faye | 113 | ▲12 | |
| 54 | Zara | 111 | ▲16 | |
| 55 | Isabella | 106 | ▼5 | |
| 56 | Daisy | 105 | ▲21 | |
| 57 | Maisie | 100 | · | |
| 57 | Méabh | 100 | ▲20 | |
| 57 | Sienna | 100 | · | |
| 60 | Ailbhe | 98 | · | |
| 60 | Harper | 98 | ▲3 | |
| 62 | Eve | 96 | ▼8 | |
| 63 | Eva | 95 | ▼26 | |
| 63 | Ivy | 95 | ▲11 | |
| 65 | Ciara | 94 | ▼17 | |
| 66 | Jessica | 90 | ▼7 | |
| 67 | Clara | 88 | ▼7 | |
| 68 | Mila | 87 | ▼1 | |
| 69 | Fíadh | 86 | ▲24 | |
| 70 | Rose | 84 | ▲2 | |
| 71 | Aoibhín | 83 | ▼4 | |
| 72 | Niamh | 82 | ▲14 | |
| 73 | Bella | 81 | ▲1 | |
| 73 | Julia | 81 | ▲4 | |
| 75 | Maria | 80 | ▼6 | |
| 76 | Hazel | 78 | ▲19 | |
| 77 | Emilia | 77 | ▼27 | |
| 78 | Indie | 74 | New | |
| 78 | Laura | 74 | ▲10 | |
| 80 | Amber | 73 | ▼14 | |
| 80 | Lauren | 73 | ▼18 | |
| 82 | Aria | 70 | ▼9 | |
| 83 | Ayla | 68 | New | |
| 84 | Amy | 67 | ▼4 | |
| 85 | Lara | 66 | ▼5 | |
| 85 | Paige | 66 | ▲14 | |
| 87 | Elsie | 65 | ▲8 | |
| 88 | Heidi | 64 | ▲5 | |
| 89 | Elizabeth | 63 | ▼18 | |
| 90 | Pippa | 62 | ▲5 | |
| 91 | Evelyn | 61 | ▼3 | |
| 91 | Mollie | 61 | ▼6 | |
| 93 | Abigail | 59 | ▼29 | |
| 94 | Áine | 58 | New | |
| 94 | Nina | 58 | ▼11 | |
| 96 | Laoise | 57 | New | |
| 96 | Luna | 57 | ▼10 | |
| 98 | Alannah | 56 | ▼24 | |
| 98 | Lottie | 56 | New | |
| 98 | Penny | 56 | ▼15 |
Boys
| # | Name | Babies | vs 2020 | Save |
|---|---|---|---|---|
| 1 | Jack | 667 | · | |
| 2 | Noah | 475 | ▲1 | |
| 3 | James | 442 | ▼1 | |
| 4 | Conor | 360 | ▲1 | |
| 5 | Rían | 357 | ▲10 | |
| 6 | Liam | 353 | ▲1 | |
| 7 | Charlie | 345 | ▲3 | |
| 8 | Daniel | 325 | ▼4 | |
| 9 | Cillian | 322 | ▲2 | |
| 10 | Tadhg | 318 | ▲8 | |
| 11 | Michael | 310 | ▲6 | |
| 12 | Oisín | 302 | ▲4 | |
| 13 | Finn | 299 | ▼7 | |
| 14 | Fionn | 289 | ▼6 | |
| 15 | Thomas | 288 | ▲4 | |
| 16 | Seán | 274 | ▲4 | |
| 17 | Darragh | 273 | ▼5 | |
| 18 | Luke | 268 | ▼4 | |
| 19 | Patrick | 266 | ▲3 | |
| 20 | Harry | 264 | ▼11 | |
| 21 | Alex | 253 | · | |
| 22 | Adam | 237 | ▼10 | |
| 23 | Cian | 217 | ▲1 | |
| 24 | Theo | 210 | ▲10 | |
| 25 | Oliver | 208 | · | |
| 26 | Dylan | 205 | ▲2 | |
| 27 | Jamie | 203 | ▼4 | |
| 28 | John | 198 | ▼2 | |
| 29 | Leo | 192 | ▼1 | |
| 30 | Oscar | 189 | ▲1 | |
| 31 | Ollie | 187 | ▲13 | |
| 32 | Ben | 185 | · | |
| 33 | Tom | 181 | ▲10 | |
| 34 | Bobby | 179 | ▼7 | |
| 35 | Ryan | 172 | ▼5 | |
| 36 | Tommy | 171 | · | |
| 37 | Matthew | 170 | ▲2 | |
| 37 | Max | 170 | ▲5 | |
| 39 | Callum | 162 | ▼1 | |
| 40 | Sam | 161 | ▲13 | |
| 41 | Danny | 158 | ▲24 | |
| 42 | Aaron | 151 | ▲3 | |
| 43 | Alexander | 150 | ▼3 | |
| 44 | Alfie | 147 | ▼3 | |
| 44 | Jake | 147 | ▲2 | |
| 46 | Mason | 143 | ▼12 | |
| 47 | David | 141 | ▼14 | |
| 48 | Joseph | 139 | ▲11 | |
| 49 | Jacob | 137 | ▼12 | |
| 50 | Ethan | 135 | ▼3 | |
| 51 | Kai | 130 | ▲7 | |
| 52 | Shay | 126 | ▲1 | |
| 53 | Donnacha | 122 | ▼6 | |
| 54 | Luca | 121 | ▲7 | |
| 54 | Sonny | 121 | ▲27 | |
| 56 | Senan | 120 | ▼5 | |
| 57 | William | 118 | ▼6 | |
| 58 | Evan | 116 | ▼9 | |
| 59 | Archie | 114 | · | |
| 60 | Freddie | 113 | ▲11 | |
| 61 | Lucas | 112 | ▲7 | |
| 62 | Leon | 109 | ▲13 | |
| 62 | Nathan | 109 | ▼5 | |
| 64 | Hugo | 108 | ▲35 | |
| 64 | Joshua | 108 | ▼8 | |
| 66 | Benjamin | 106 | ▼16 | |
| 67 | Arthur | 105 | ▼3 | |
| 67 | Louis | 105 | ▲14 | |
| 69 | Billy | 99 | ▼6 | |
| 70 | Jayden | 97 | ▼9 | |
| 70 | Logan | 97 | ▼15 | |
| 72 | Theodore | 96 | ▼6 | |
| 73 | Aidan | 94 | ▼3 | |
| 74 | Rory | 90 | ▼2 | |
| 75 | Samuel | 89 | ▼8 | |
| 76 | Teddy | 88 | New | |
| 77 | Frankie | 86 | ▼2 | |
| 78 | Daithí | 84 | New | |
| 78 | Páidí | 84 | New | |
| 80 | Jaxon | 83 | New | |
| 81 | Odhran | 82 | ▲12 | |
| 81 | Zach | 82 | New | |
| 83 | Eoin | 80 | ▼9 | |
| 84 | George | 76 | ▼4 | |
| 85 | Brody | 75 | New | |
| 85 | Robert | 75 | ▼12 | |
| 87 | Isaac | 74 | ▼6 | |
| 88 | Shane | 72 | ▼1 | |
| 89 | Cathal | 71 | ▼21 | |
| 90 | Ted | 70 | New | |
| 91 | Hunter | 69 | New | |
| 92 | Sebastian | 68 | ▲5 | |
| 92 | Tadgh | 68 | New | |
| 92 | Tiernan | 68 | New | |
| 95 | Andrew | 67 | ▼2 | |
| 95 | Martin | 67 | ▼5 | |
| 97 | Edward | 66 | ▼7 | |
| 97 | Ronan | 66 | New | |
| 99 | Arlo | 64 | New | |
| 99 | Eli | 64 | New |
Source: CSO, Irish Babies' Names (VSA50, VSA60), CC BY 4.0. Ranks are the CSO's own, which count each spelling separately (for example Fiadh and Fíadh). Tied names share a rank.