Cognomen Cluchague (Cluchague 
) , worldwide, is a very rare last name. The surname Cluchague is characteristic of Western Europe, particularly France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Cluchague | France |
| louis cluchague French rugby union player (1902-1978), FR (b. 1902) |
|
Eric, Maxime, Laurie, Nicolas, Patricia, Philippe, Christophe, Marie-Georges, and Pierre-Louis