Surname มอริส (Moris 
, Mourice , Morice ) , all around the world, is a common cognomen. The cognomen มอริส is characteristic of Luxembourg, where it is quite a common surname, Tanzania, and France. In absolute terms, this name is the most popular in Tanzania, France, and Egypt. Also, มอริส is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Morice, Moris, Mourice | Tanzania, Kenya, France, Egypt, Nigeria |
| มอริส | Thailand |