Cognomen Kittirath (Kittirath 
) , around the world, is a very rare last name. The cognomen Kittirath is habitual in France, where it is a very rare surname, Thailand, and the United States. Likewise, Kittirath is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kittirath | Germany, Thailand, United States, Canada, France |