Chrissty \ch-riss-ty, chr(is)-sty\ as a girl's name is a variant of Christina (Latin), and the meaning of Chrissty is "follower of Christ".
The baby name Chrissty sounds like Christy, Chrissti and Chrissta. Other similar baby names are Chrissy, Chrissie, Chrisy, Chrissee, Christa, Christyn, Cristy, Christi, Chrisstie, Chrisstan, Chrissa, Khristy and Christey.