Family name Katoula (Katoula 
) , in all the world, is a rare last name. The last name Katoula is habitual in the Democratic Republic of the Congo, where it is a rare surname, and the United States, where it is an extremely rare surname. Much less frequently, Katoula is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Katoula | India, Greece, United States, Democratic Republic of the Congo |