Cognomen Claudya (Claudya 
) , across the world, is quite a rare surname. The cognomen Claudya is habitual in Indonesia, where it is quite a rare surname, Romania, where it is a rare surname, and Honduras, where it is a very rare surname. Measured by absolute frequency, it is commonest in Indonesia, Romania, and Mexico. Likewise, Claudya is the forename as well as the last name.