This is a list of names in which the gender is masculine; and the usage is Irish; and the first letter is S.
Séaghdha m Irish (Rare)From Old Irish
Ségdae, probably derived from
ségda meaning
"fine, good, favourable, learned". According to an Irish legend this was the name of a boy who was set to be sacrificed but was saved by his mother.
Seán m IrishIrish form of
John, derived via the Old French form
Jehan.
Sean m Irish, EnglishAnglicized form of
Seán. This name name, along with variants
Shawn and
Shaun, began to be be used in the English-speaking world outside of Ireland around the middle of the 20th century.
Senán m Irish, Old IrishMeans
"little old one", derived from Old Irish
sen "old" combined with a diminutive suffix. Saint Senán was a 6th-century monk who founded the monastery on Inis Cathaigh.
Shane m Irish, EnglishAnglicized form of
Seán. It came into general use in America after the release of the western movie
Shane (1953).