Cognomen Martenon (Martenon 
) , worldwide, is a very rare family name. The cognomen Martenon is characteristic of France, where it is a rare surname, and Canada, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Martenon | Canada, France |
|
thierry martenon French sculptor, FR (b. 1967) |
|