Family name Финя (Finja 
, Finia 
, Финя 
) , in the world, is a rare surname. The family name Финя is characteristic of Cyprus, where it is quite a rare surname, the Democratic Republic of the Congo, where it is a rare surname, and Switzerland. In absolute terms, this name is the most popular in the Democratic Republic of the Congo, Indonesia, and Cyprus. More frequently, Финя is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Finja | India, United States, Germany, Indonesia, Cyprus |
| Finia | Indonesia, India, United States, Germany, Democratic Republic of the Congo |
| Финя | Russia, Ukraine, Kazakhstan, Kyrgyzstan |
| Finya | Tanzania, India, South Africa, United States, Germany |