Sadhbh
pronounced SYVESadhbh comes from the Old Irish Sadb, probably from an old Celtic root meaning “sweet.” It was a common name in medieval Ireland.
More about Sadhbh17 Irish girl names beginning with S, with what each one means and how to say it.
Updated September 2026
There are 17 Irish girl names starting with S here. The ones readers look up most are Siobhan, Sinead and Saoirse.
The S names for girls on this page that the most babies were given in 2025, by the Central Statistics Office’s ranking.
Sadhbh comes from the Old Irish Sadb, probably from an old Celtic root meaning “sweet.” It was a common name in medieval Ireland.
More about SadhbhIrish word saoirse “freedom, liberty.” It has only been used since the 1920s and has strong patriotic overtones.
More about SaoirseShauna is a feminine form of Shaun, one of the English spellings of the Irish Seán.
More about ShaunaShavon in Irish is Siobhan, pronounced shiv-AWN, meaning “God is gracious.”
More about ShavonSheela in Irish is Sile, pronounced SHE-la.
More about SheelaSheena in Irish is Sheenagh, pronounced SHE-na.
More about SheenaSheenagh is a spelling of Sheena, the anglicized form of the Gaelic Síne (Irish) or Sìne (Scottish Gaelic), both forms of Jane.
More about SheenaghSheila in Irish is Sile, pronounced SHE-la.
More about SheilaShevaun in Irish is Siobhan, pronounced shiv-AWN, meaning “God is gracious.”
More about ShevaunSibéal is a shortened form of Isibéal, the Irish form of Isabel.
More about SibealSíle is the Irish form of Cecilia, which comes from the Roman family name Caecilius, from the Latin caecus, “blind.”
More about SileSinéad is the Irish form of the French Jeannette, a diminutive of Jeanne, and serves as the Irish equivalent of Jane and Janet.
More about SineadSiobhan is another Irish form of Joan meaning “God is gracious.” A popular name in Ireland where the anglicised versions are often used.
More about SiobhanSíofra comes from the Irish word síofra, meaning “elf” or “sprite.”
More about SiofraSíomha is the modern form of Síthmaith, an Old Irish name made from síth and maith, “good.”
More about SiomhaFrom sorcha meaning “bright, radiant, light.”
More about SorchaSybil in Irish is Sibeal, pronounced SHIB-ale, meaning “God is my oath.”
More about Sybil