Surname Ринка (Rinka 
, Ринка 
) , in the world, is a rare family name. The cognomen Ринка is habitual in Latvia, where it is quite a rare surname, Kenya, where it is a rare surname, and Germany. In absolute terms, it is the most numerous in India, Kenya, and Germany. Much more prevalently, Ринка is the forename as well as the last name.