Last name هاروكا (Haruka 
, Igava 
, هاروكا) , around the globe, is quite a rare family name. The last name هاروكا is characteristic of Japan, where it is a rare surname, Indonesia, and Singapore. In absolute terms, this name is the most popular in Indonesia, Japan, and China. More prevalently, هاروكا is the forename as well as the last name.