Cognomen Guensi (Guensi 
) , throughout the world, is a very rare family name. The family name Guensi is habitual in Morocco, where it is a very rare surname, Honduras, and Thailand, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Morocco, Thailand, and Mexico. Much less frequently, Guensi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guensi | Mexico, Honduras, Thailand, Morocco |