Christy \ch-ris-ty, chr(i)-sty\ as a girl's name (also used as boy's name Christy), is pronounced KRIS-tee. It is of Latin origin, and the meaning of Christy is "follower of Christ". Pet form of Christina and Christine, and in Scotland and Ireland, of Christopher. Model Christie Brinkley.
Christy has 24 variant forms: Chrissa, Chrissie, Chrissy, Christey, Christi, Christie, Chrystie, Crissa, Crissie, Crissy, Cristi, Cristie, Cristy, Khristie, Khristy, Krista, Kristee, Kristey, Kristi, Kristie, Kristy, Krystee, Krystie and Krysty.