Alert or watchful
Kacee is a modern phonetic spelling of the initials K.C. or a variant of the Irish surname Casey. It is derived from the Gaelic name Cathasaigh, which translates to vigilant or watchful.
Fewer than 5 girls were named Kacee in 2025.
US births per 5-year period, 1990–present (SSA data).
American singer and songwriter
