Discover and Shortlist Your Perfect Baby Names!

Irish Baby Boy Names

Name Meaning Origins Gender
Seaghan Diminutive of John - 'little John' (root meaning: 'God is gracious') Irish, Scottish Gaelic Boy
Seain God is gracious Irish, Scottish Gaelic Boy
Seameon Likely "heard by God" (if from Simeon); alternatively could suggest "sea man" if from the English surname Irish Boy
Seamie Diminutive of Séamus (Irish form of James), meaning "supplanter" Irish Boy
Seamus Supplanter Irish, Irish (Gaelic) Boy
Sean God is gracious Irish Boy
Seanachan Likely 'little Seán' or 'little old one' - from Gaelic 'Seán' (John) or 'sean' (old) with a diminutive suffix Irish, Scottish Gaelic Boy
Seanan Diminutive of Seán meaning "little John" (John = "God is gracious") Irish Boy
Seanen Diminutive of Seán - "little John" (John = "God is gracious") Irish Boy
Seanlaoch 'old hero' or 'ancient warrior' Irish Boy
Seann God is gracious Irish, Scottish Gaelic Boy
Searbhreathach 'bitter-breathed' - figuratively 'harsh' or 'stern' Irish Boy
Searlas man; free man Irish, Scottish Gaelic Boy
Seath Possibly “appointed” if derived from Hebrew Seth; otherwise meaning is uncertain. Irish Boy
Seayne God is gracious Irish Boy
Senan 'little old one' / 'little wise one' (occasionally interpreted as 'little John') Irish Boy
Senen From Gaelic 'sean' ('old') with diminutive suffix -án: 'little old one'. Egyptian, Galician, Irish, Spanish Boy
Sennan From Old Irish 'sen' (old) + diminutive '-án' - 'little old one', often taken to mean 'little wise one' or 'elder/wise person (diminutive)' Irish Boy
Sennen From Old Irish 'sen' ('old') + diminutive '-án' - 'little old one' or 'young elder'; linked to Saint Senán Irish, Irish (Gaelic) Boy
Seoirse Farmer, earth-worker (equivalent of George) Irish Boy
Seosaph God will increase / God will add Gaelic, Irish Boy
Shaen God is gracious Irish Boy
Shahn Persian: 'king' or 'royal'. As an English/Irish variant of Seán/Shawn: 'God is gracious'. English, Irish, Persian Boy
Shain Either 'God is gracious' (via Irish Seán/Shane/John) or 'beautiful' (from Yiddish shayn). Irish Boy
Shaine God is gracious Irish Boy
Shamis Likely 'supplanter' if from Seamus/James; alternatively connected to Sham/Shamash meaning regional (from the Levant), 'servant' or the sun in Hebrew/ancient contexts. Arabic, Hebrew, Irish Boy
Shandon Old fort (place name) Irish Boy
Shane God is gracious Irish Boy
Sharkey From Gaelic Ó Searcaigh 'descendant of Searcach', from searc 'love' - 'beloved' or 'loving'. Irish Boy
Shaun God is gracious Irish Boy