Throughout the world, Mari-Claire (Mari-Claire 
) is a very rare predominantly feminine, but very seldom male given name. The given name Mari-Claire is characteristic of Northern Europe, particularly the United Kingdom, where it is a very rare principally female, but scarcely boy's name. Much less frequently, Mari-Claire is the last name as well as the forename. Parts of the name also exists independently as a first name Mari, and a first name Claire.
| VARIANT | COUNTRY |
|---|---|
| Mari-Claire | Philippines, United Kingdom, United States, France, Spain |