Cognomen Cobien (Cobien 
) , in the world, is a very rare last name. The surname Cobien is characteristic of Germany, where it is a very rare surname, and the United States, where it is an extremely rare surname. Also, Cobien is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Cobien | Germany, Netherlands, South Africa, Norway, Spain |