Cognomen Gilh (Gilh 
) , all around the world, is a very rare last name. The family name Gilh is habitual in France, where it is a very rare surname, and the United States, where it is an extremely rare surname. Very seldom, Gilh is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gilh | France, South Africa, United States, Brazil |
| pierre gilh French writer, FR (b. 1925) |
|