Table of contents
Girl name origins & meanings
- Irish : Vigilant, watchful
- Irish : Brave
- Irish : Vigiliant; alert
- Hindi : Illuminating
Girl name variations
Boy name origins & meanings
- Slavic : Peacemaker
Boy name variations
How Popular Is The Name Casey
Family name origins & meanings
- Irish : reduced Anglicized form of Gaelic Ó Cathasaigh ‘descendant of Cathasach’, a byname meaning ‘vigilant’ or ‘noisy’.