Worldwide, Maruka (Maruka 
) is a rare unisex first name. The first name Maruka is habitual in Tanzania, where it is a very rare boy's name, India, where it is a very rare gender-neutral name, and Mexico, where it is an extremely rare feminine name. Not in comparison with a country's population, the name is most common in India, Tanzania, and the United States. Also, Maruka is the last name as well as the forename.