Cognomen Fesy (Fesy 
) , globally, is a very rare last name. The surname Fesy is habitual in Morocco, where it is a rare surname, and Indonesia, where it is a very rare surname. More frequently, Fesy is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Fesy | Indonesia, South Africa, Morocco, India, Democratic Republic of the Congo |