Irish Baby Boy Names & Meanings from I

    IARFHLAITH: Irish Gaelic name meaning "lord of the west."
    IARLAITH: Variant spelling of Irish Gaelic Iarfhlaith, meaning "lord of the west."
    ÍOMHAR: Irish Gaelic form of Old Norse Ívarr, meaning "bow warrior."
    IONATÁN: Irish form of Hebrew Yownathan, meaning "God has given."