Cognomen Clavan (Clavan 
) , all around the world, is a rare family name. The last name Clavan is habitual in Netherlands, where it is a rare surname, Romania, and Australia. Much less frequently, Clavan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clavan | Romania, Australia, United States, India, Netherlands |
|
mick clavan Dutch association football player (1929-1983), NL (b. 1929) |
|