See also the related category irish.
Cavin is not regularly used as a baby name for boys. It is not listed in the top 1000 names.
Baby names that sound like Cavin include Cavun, Kavun, Cadfan (Welsh), Caoimhghín (English), Cavan (Irish and English), Cavon, Cavyn, Cefni (Welsh), Cobam, Cobbam, Coffin, Coffun, Coffyn, Covin, Kavien, Kavin, Kavon (English), Kavyn, Kayvin, and Kayvun.
† English pronunciation for Cavin: K as in "key (K.IY)" ; AE as in "at (AE.T)" ; V as in "vow (V.AW)" ; AH as in "mud (M.AH.D)" ; N as in "knee (N.IY)"