BoysGirls
| Rank | Name | Births |
|---|---|---|
| 501 | 501Gwyneth | 3 |
| 502 | 502Harriet | 3 |
| 503 | 503Helga | 3 |
| 504 | 504Honora | 3 |
| 505 | 505Ide | 3 |
| 506 | 506Ina | 3 |
| 507 | 507Inez | 3 |
| 508 | 508Isabelle | 3 |
| 509 | 509Isolde | 3 |
| 510 | 510Janis | 3 |
| 511 | 511Jannet | 3 |
| 512 | 512Jannette | 3 |
| 513 | 513Jo | 3 |
| 514 | 514Joann | 3 |
| 515 | 515Juliette | 3 |
| 516 | 516Kara | 3 |
| 517 | 517Karan | 3 |
| 518 | 518Karena | 3 |
| 519 | 519Katharine | 3 |
| 520 | 520Katherina | 3 |
| 521 | 521Kathrina | 3 |
| 522 | 522Katriona | 3 |
| 523 | 523Klara | 3 |
| 524 | 524Kyra | 3 |
| 525 | 525Laoise | 3 |
| 526 | 526Lauren | 3 |
| 527 | 527Laurie | 3 |
| 528 | 528Lavina | 3 |
| 529 | 529Lena | 3 |
| 530 | 530Leonara | 3 |
| 531 | 531Lucilla | 3 |
| 532 | 532Lucille | 3 |
| 533 | 533Lyn | 3 |
| 534 | 534Marcia | 3 |
| 535 | 535Marita | 3 |
| 536 | 536May | 3 |
| 537 | 537Mia | 3 |
| 538 | 538Michell | 3 |
| 539 | 539Miranda | 3 |
| 540 | 540Nancy | 3 |
| 541 | 541Nano | 3 |
| 542 | 542Orlagh | 3 |
| 543 | 543Penelope | 3 |
| 544 | 544Perpetua | 3 |
| 545 | 545Phillipa | 3 |
| 546 | 546Richelle | 3 |
| 547 | 547Roslin | 3 |
| 548 | 548Sadhbh | 3 |
| 549 | 549Seana | 3 |
| 550 | 550Shiela | 3 |
| 551 | 551Shinead | 3 |
| 552 | 552Siobain | 3 |
| 553 | 553Susannah | 3 |
| 554 | 554Tamara | 3 |
| 555 | 555Tammy | 3 |
| 556 | 556Thomasina | 3 |
| 557 | 557Tonya | 3 |
| 558 | 558Trudi | 3 |
Source: Central Statistics Office (CSO), Ireland, Irish Babies' Names (tables VSA50 and VSA60), licensed under CC BY 4.0. Changes: spellings that differ only by accents (for example Rian and Rían) are counted together. Data years: 1964 to 2025. Coverage: Names with 3 or more registrations in a year. Original data · Licence