Connlyn \c(o)-nnl-yn, con(n)-lyn\ as a boy's name is a variant of Conlan (Irish, Gaelic), and the meaning of Connlyn is "hero".

The baby name Connlyn sounds like Conlon, Conlin and Conlen. Other similar baby names are Colyn, Cannan, Cannon, Colin, Colan, Collin, Collen, Colwyn, Conall, Connell, Connal, Conal, Conan, Conley and Nolyn.