Cognomen Torja (Torja 
) , across the world, is a very rare last name. The family name Torja is habitual in Romania, where it is a rare surname, Philippines, where it is an extremely rare surname, and Mexico. Much less frequently, Torja is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Torja | Philippines, Brazil, Mexico, India, Romania |