Vigilant or watchful
Cacey is a modern phonetic variant of the Irish surname Casey. It is derived from the Gaelic 'O Cathasaigh', meaning descendant of Cathasach, a personal name signifying alertness or vigilance.
Less common today
Cacey isn't in the latest US Top 1000. It last peaked at #6,842 in 1995.
Reality television personality
US births per 5-year period, 1990–present (SSA data).
