Table of contents
Boy name origins & meanings
- Gaelic : Black eyes
Boy name variations
How Popular Is The Name Sullivan
Family name origins & meanings
- Irish : reduced form of O’Sullivan, an Anglicized form of Gaelic Ó Súileabháin ‘descendant of Súileabhán’, a personal name composed of the elements súil ‘eye’ + dubh ‘black’, ‘dark’ + the diminutive suffix -án.