Family name Jersun (Jersun 
) , in the entire world, is a very rare cognomen. The last name Jersun is characteristic of Latin America and the Caribbean, particularly Honduras, where it is a very rare surname, Nicaragua, and Mexico, where it is an extremely rare surname. More prevalently, Jersun is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jersun | Philippines, Mexico, India, Honduras, Venezuela |