In the entire world, 欣加 (Hinga 
, 欣加 
) is quite a rare largely boy's, but seldom girly forename. The first name 欣加 is characteristic of Nigeria, where it is a rare epicene name, India, where it is a rare mostly boy's, but uncommonly feminine name, and Tanzania, where it is a very rare male name. Also, 欣加 is the last name as well as the forename.