Meaning and Origin of: Casey

Girl name origins & meanings

  • Irish : Vigilant, watchful
  • Irish : Brave
  • Irish : Vigiliant; alert
  • Hindi : Illuminating

Boy name origins & meanings

  • Slavic : Peacemaker

Family name origins & meanings

  • Irish : reduced Anglicized form of Gaelic Ó Cathasaigh ‘descendant of Cathasach’, a byname meaning ‘vigilant’ or ‘noisy’.

Famous people with this first name

Famous people who gave their babies this name