Search Irish Baby Names
| # | Name | Origin | Meaning | Gender | Save |
| 1651 | Sheelagh | Irish | Variant of Sheila: Irish variant of Celia: a Roman clan name. | F |  |
| 1652 | Sheelah | Irish | Irish form of Cecilia: blind. | F | |
| 1653 | Sheila | Irish | Irish variant of Celia, from Celius, a Roman clan name. Also a form of Cecilia: blind. | F | |
| 1654 | Sheilah | Irish | Variant of Sheila: Irish variant of Celia: a Roman clan name. | F | |
| 1655 | Shelagh | Irish | Variant of Sheila: Irish variant of Celia, from Celius, a Roman clan name. Also a form of Cecilia: blind. | F | |
| 1656 | Shemus | Irish | Supplanter. | M | |
| 1657 | Sheridan | Irish | Untamed. | M | |
| 1658 | Sheron | Irish | Irish form of Geoffrey. | M | |
| 1659 | Shey | Irish | Variant of Shea: courteous. | M | |
| 1660 | Shonn | Irish | Variant of John from Sean. | M | |
| 1661 | Siany | Irish | Good health. | F | |
| 1662 | Sibeal | Irish | Prophetess. | F | |
| 1663 | Sierra | Irish | Dark. Feminine of Ciaran. | F | |
| 1664 | Sile | Irish | Youthful. | F | |
| 1665 | Sine | Irish | Praise. | F | |
| 1666 | Sinead | Irish | Gaelic form of Jane: God is gracious. Famous Bearer: singer Sinead O'Connor. | F | |
| 1667 | Sineidin | Irish | Praise. | F | |
| 1668 | Siobhan | Irish | Praise. Famous Bearer: actress Siobhan McKenna. | F | |
| 1669 | Siodhachan | Irish | Little peaceful one. | M | |
| 1670 | Sive | Irish | Good. | F | |
| 1671 | Slaine | Irish | Good health. | F | |
| 1672 | Slany | Irish | Good health. | F | |
| 1673 | Sorcha | Irish | Bright; intelligent. | F | |
| 1674 | Sorley | Irish | Viking. | M | |
| 1675 | Sosanna | Irish | Lily. | F | |
| 1676 | Sruthair | Irish | From the stream. | M | |
| 1677 | Sruthan | Irish | Poet. | M | |
| 1678 | Strahan | Irish | Poet. | M | |
| 1679 | Struthers | Irish | From the stream. | M | |
| 1680 | Suidhne | Irish | Little hero. | M | |
| 1681 | Suileabhan | Irish | Black eyed. | M | |
| 1682 | SulliMn | Irish | Black eyed. | M | |
| 1683 | Sullivan | Irish | Dark eyes. Surname. | M | |
| 1684 | Sun | Irish | From the town by the river Boyn. | M | |
| 1685 | Sweeney | Irish | Little hero. | M | |
| 1686 | Sybil | Irish | Prophetess. | F | |
| 1687 | Taber | Irish | Well. | M | |
| 1688 | Tadhg | Irish | Bard. | M | |
| 1689 | Tadleigh | Irish | Bard. | M | |
| 1690 | Tag | Irish | Handsome. Variant of Teague. | M | |
| 1691 | Taicligh | Irish | Peaceful. | M | |
| 1692 | Tait | Irish | Measure of land. Surname. | M | |
| 1693 | Tally | Irish | Surname. | M | |
| 1694 | Tara | Irish | Where the kings met. Also Tara's Halls, where ancient Bards sang deeds of Irish heroes. The ruins of the Halls are on the hill of Tara, meaning crag or tower. | F | |
| 1695 | Tate | Irish | Measure of land. | F | |
| 1696 | Tate | Irish | Measure of land. Surname. | M | |
| 1697 | Taveon | Irish | Variant of the word 'teeve' meaning hillside. | M | |
| 1698 | Tavin | Irish | Variant of the word 'teeve' meaning hillside. | M | |
| 1699 | Tavio | Irish | Variant of the word 'teeve' meaning hillside. | M | |
| 1700 | Tavion | Irish | Variant of the word 'teeve' meaning hillside. | M | |