Discover and Shortlist Your Perfect Baby Names!
| Name | Meaning | Origins | Gender | |
|---|---|---|---|---|
| Rhuadh | red, red-haired | Irish (Gaelic), Scottish | Unisex | |
| Rioghbhardan | Royal bard; literally "king's little bard" | Irish (Gaelic) | Boy | |
| Rorie | Red king; 'red-haired king' (from Gaelic ruadh 'red' + rí 'king') | Irish (Gaelic), Scottish | Boy | |
| Roy | Commonly "king" (Old French); also associated with "red" or "red-haired" (Gaelic). | French, Irish (Gaelic), Scottish | Boy | |
| Ruaraid | From Gaelic elements meaning "red" and "king" (often interpreted as "red king" or "red-haired king"). | Irish (Gaelic), Scottish Gaelic | Boy | |
| Rylee | Originally 'descendant of Raghallach'; commonly rendered as 'courageous' or 'valiant' | Irish (Gaelic) | Unisex | |
| Saile | sea; of the sea (alternate/related meaning: willow) | Irish (Gaelic) | Girl | |
| Seafra | Likely derived from Geoffrey meaning roughly 'pledge/peace' (approx. 'peaceful pledge' or 'territory peace'); if treated as a modern coinage it may be interpreted as evoking the sea | Irish (Gaelic) | Boy | |
| Seamus | Supplanter | Irish, Irish (Gaelic) | Boy | |
| Sennen | From Old Irish 'sen' ('old') + diminutive '-án' - 'little old one' or 'young elder'; linked to Saint Senán | Irish, Irish (Gaelic) | Boy | |
| Seosamh | 'God will increase' / 'He will add' (from Hebrew) | Irish (Gaelic) | Boy | |
| Sionagh | Likely 'God is gracious' (probably a Gaelic variant of Siobhán/Joan) | Irish (Gaelic), Scottish | Girl |
