Cognomen Venka (Venka 
, Венка 
) , around the world, is quite a rare family name. The cognomen Venka is habitual in Bulgaria, where it is quite a common surname, North Macedonia, where it is a rare surname, and Singapore. Measured by absolute frequency, it most frequently occurs in India, Bulgaria, and Saudi Arabia. More prevalently, Venka is the forename as well as the last name.