| Description: | Most popular names for female newborns in Ireland 2005 |
| Source: | Central Statistics Office Ireland (CSO) |
| Series: | Ireland |
| Following list: | 2006 |
| Previous list: | 2004 |
| Highest new entries: | Ruby (new at 58), Emer (new at 85), Alicia (new at 88), Isobel (new at 88), Zara (new at 88) |
| Largest rises: | Kayla +21 (now at 67), Isabelle +14 (now at 62), Jane +14 (now at 65), Kayleigh +13 (now at 58), Sadhbh +13 (now at 73) |
| Largest falls: | Catherine -19 (now at 83), Danielle -17 (now at 100), Abby -16 (now at 71), Jodie -15 (now at 76), Sophia -14 (now at 85) |