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

The baby name Caycey sounds like Cayce and Cacey. Other similar baby names are Caley, Cayle, Kayley, Cailey, Carrey, Carey, Cace, Chayce, Dacey, Daicey, Jayce, Jacey, Jaycee, Kacey, Kaycee, Lacey, Macey, Payce and Rayce.