Cognomen Ardum (Ardum 
) , around the world, is a very rare family name. The last name Ardum is habitual in Thailand, where it is a very rare surname, South Africa, and France, where it is an extremely rare surname. Much less frequently, Ardum is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ardum | France, India, South Africa, Thailand |