Surname Gerstlé (Gerstlé 
) , across the world, is an extremely rare cognomen. The last name Gerstlé is characteristic of Western Europe, particularly France, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Gerstlé | France |
| jacques gerstlé (b. 1948) |
|
Andrea, Anneso, Pierre, and Christophe