Lucas \l(u)-cas\ as a boy's name is pronounced LOO-kas. Transferred surname and variant of Luke. Popular in Germany. Film director George Lucas; actor Lukas Haas.

Lucas has 3 variant forms: Loucas, Loukas and Lukas.

For more information, see also the related name Lucky.

Baby names that sound like Lucas are Lugus, Lexo and Lex.