Family name Triha (Triha 
) , in all the world, is a very rare last name. The cognomen Triha is characteristic of Greece, where it is a rare surname, Morocco, and the United States, where it is an extremely rare surname. Much less frequently, Triha is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Triha | Greece, United States, India, Morocco |