Last name Testela (Testela 
) , in all the world, is a very rare cognomen. The cognomen Testela is characteristic of Mexico, where it is a very rare surname, and the United States, where it is an extremely rare surname. More prevalently, Testela is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Testela | Democratic Republic of the Congo, United States, Mexico |