Last name Guerrand-Hermes (Guerrand-Hermes 
) , around the globe, is a very rare cognomen. The family name Guerrand-Hermes is characteristic of Czechia, where it is a rare surname, France, where it is an extremely rare surname, and the United States. Parts of the name also exists independently as a last name Guerrand, and a first name Hermes.
| VARIANT | COUNTRY |
|---|---|
| Guerrand-Hermes | Czechia, United States, France |