Claes \c-laes\ as a boy's name is a variant of Claus (German) and Nicholas (Greek), and the meaning of Claes is "people of victory".

The baby name Claes sounds like Klaes and Claas. Other similar baby names are Blais, Cael, Cass, Clair, Claro, Clare, Claney, Clarey, Claud, Klaus, Clause, Clay, Clem, Cleo, Glades, Klaas and Colas.