Family name Jerti (Jerti 
) , across the world, is an extremely rare surname. The cognomen Jerti is habitual in Latin America and the Caribbean, particularly Nicaragua, where it is a very rare surname, and Mexico, where it is an extremely rare surname. Much more frequently, Jerti is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jerti | Mexico, Peru, Nicaragua, Democratic Republic of the Congo, India |