Globally, Марі-Ас (Марі-Ас 
) is an extremely rare unknown gender forename. Much more prevalently, Марі-Ас is the last name as well as the forename. Parts of the name also exists independently as a first name Марі, and a first name Ас.
| VARIANT | COUNTRY |
|---|---|
| Марі-Ас | Ukraine |