Surname Katth (Katth 
) , in the entire world, is a very rare family name. The family name Katth is habitual in Greece, where it is a very rare surname, and India, where it is an extremely rare surname. More prevalently, Katth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katth | Brazil, Greece, India, Dominican Republic |