Cognomen Rutat (Rutat 
) , all over the world, is a very rare last name. The surname Rutat is habitual in Western Europe, particularly France, where it is a very rare surname, and Germany. Much less frequently, Rutat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Rutat | India, France, United States, Thailand, Germany |