Colvill \c(o)-lvi-ll, col-vill\ as a boy's name is a variant of Colville (Old French). See for meaning of Colvill.
The baby name Colvill sounds like Colvile. Other similar baby names are Covell, Calvin, Calvino, Carvell, Carville, Carvil, Colver, Grevill, Lovell and Melville.