Cacey \c(a)-cey\ as a girl's name (also used as boy's name Cacey), is a variant of Casey (Irish, Gaelic), and the meaning of Cacey is "alert, watchful".

The baby name Cacey sounds like Kacey, Caycey and Cacy. Other similar baby names are Cadey, Dacey, Carey, Catey, Caley, Jacey, Lacey, Macey and Tacey.