Around the world, Eriku (Eriku 
) is a rare gender-neutral first name. The first name Eriku is habitual in Ethiopia, where it is a rare dominantly masculine, but uncommonly girly name, Nigeria, where it is an extremely rare unisex name, and India, where it is an extremely rare mostly feminine, but uncommonly masculine name. Much less frequently, Eriku is the last name as well as the forename.