Cognomen ジンカ (Zinka 
, ジンカ 
) , all around the world, is a rare surname. The last name ジンカ is habitual in North Macedonia, where it is a rare surname, Slovenia, and Austria. Not in comparison with a country's population, it most frequently occurs in India, Poland, and Austria. Likewise, ジンカ is the forename as well as the last name.