Surname Irnia (Irnia 
) , all around the world, is a rare cognomen. The cognomen Irnia is characteristic of Indonesia, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Philippines. Measured by absolute frequency, this name is the most popular in Indonesia, Philippines, and Mexico. Likewise, Irnia is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Irnia | Indonesia, Philippines, Slovakia, Malaysia, United States |