Con \con\ as a boy's name (also used as girl's name Con), is a variant of Conan (English, Irish, Gaelic), Conrad (Old German) and Cornelius (Latin), and the meaning of Con is "hound, wolf; high; brave, bold ruler or counsel; horn".

The baby name Con sounds like Conn, Cain, Conwy, Coney, Cowan, Coyan, Coyne, Gun, Ken and Keon. Other similar baby names are Ron, Lon, Ton, Col, Coe, Coy, Don, Ion, Eon, Cob, Jon and Von.