Jacey \j(a)-cey\ as a girl's name (also used as boy's name Jacey), is pronounced JAY-si. It is of American origin. Phonetic variant based on the initials J.C. or a nickname for any name beginning with J-. Also possibly from the Latin name Gaius meaning "happy".

Jacey has 8 variant forms: Jacee, Jacelyn, Jaci, Jacine, Jacy, Jaicee, Jaycee and Jaycie.

For more information, see also the related name Jacinda.

Baby names that sound like Jacey are Jacie, Jazzy and Josey.