Family name Yanika (Yanika 
, ญาณิกา , ญานิกา ) , all over the world, is a rare last name. The surname Yanika is habitual in Zambia, where it is a rare surname, the Democratic Republic of the Congo, and Bulgaria. Not in comparison with a country's population, it most frequently occurs in Indonesia, the Democratic Republic of the Congo, and India. More prevalently, Yanika is the forename as well as the last name.