Family name Jeannetty (Jeannetty 
) , throughout the world, is an extremely rare cognomen. The cognomen Jeannetty is habitual in Latin America and the Caribbean, particularly Venezuela, where it is an extremely rare surname. Much more frequently, Jeannetty is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Jeannetty | Philippines, United States, Venezuela, Democratic Republic of the Congo |