All around the world, Sepin (Sepin 
, Сепин 
) is a rare mostly boy's, but infrequently female given name. The first name Sepin is characteristic of Indonesia, where it is a very rare masculine name, Philippines, where it is a very rare mostly girly, but uncommonly boy's name, and India, where it is an extremely rare largely male, but uncommonly girly name. More prevalently, Sepin is the last name as well as the forename.