Family name Trojaola (Trojaola 
) , around the globe, is a very rare surname. The surname Trojaola is characteristic of Spain, where it is a very rare surname, Argentina, and France. Also, Trojaola is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Trojaola | Spain, France, United States, Argentina, Venezuela |
| txaber trojaola Spanish surfer, ES (b. 1986) |
|