>
In the world, Isia (Isia , Ися ) is quite a rare epicene first name. The given name Isia is characteristic of Puerto Rico, where it is quite a rare female name, Nigeria, where it is a rare predominantly boy's, but very infrequently girly name, and the Democratic Republic of the Congo, where it is a rare feminine name. Measured by absolute frequency, this name is the most popular in Nigeria, the Democratic Republic of the Congo, and Brazil. Also, Isia is the last name as well as the forename.