Around the world, กับ (Wirth 
, Verus 
, กับ 
) is a rare dominantly boy's, but uncommonly girly first name. The given name กับ is habitual in Slovakia, where it is a rare female name, Tanzania, where it is a rare masculine name, and the Democratic Republic of the Congo. Measured by absolute frequency, it is commonest in the Democratic Republic of the Congo, Tanzania, and China. Predominantly, กับ is the last name as well as the forename.