Table of contents
Boy name origins & meanings
- Gaelic : Little peaceful one
Boy name variations
How Popular Is The Name Sheehan
Family name origins & meanings
- Irish : reduced form of O’Sheehan, an Anglicized form of Gaelic Ó Síodhacháin ‘descendant of Síodhachán’, a personal name representing a diminutive of síodhach ‘peaceful’, the same word as sítheach. Compare Sheehy.