Surname Guannel (Guannel 
) , in all the world, is a very rare family name. The family name Guannel is characteristic of France, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Guannel is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Guannel | South Africa, United States, France |