Surname Crétinoir (Crétinoir 
) , in the world, is a very rare cognomen. The cognomen Crétinoir is habitual in Western Europe, particularly France, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Crétinoir | France |
| sébastien crétinoir French association football player, FR (b. 1986) |
|