Family name Gerant (Gerant 
, Gérant 
) , in the world, is a very rare cognomen. The cognomen Gerant is habitual in Belgium, where it is a rare surname, the United States, where it is a very rare surname, and Germany. Likewise, Gerant is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gerant | Philippines, United States, Germany, Poland, Greece |
| Gérant | Belgium, Canada |