Cognomen Nazuka (คาโอริ 
, Nazuka 
, نازكا) , around the world, is a rare surname. The cognomen Nazuka is habitual in Iran, where it is a rare surname, Indonesia, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. In absolute terms, the name is most common in Iran, Indonesia, and the United States. Very seldom, Nazuka is the forename as well as the last name.