Surname Karatta (Karatta 
) , in the entire world, is a rare cognomen. The family name Karatta is habitual in Tanzania, where it is a rare surname, India, where it is an extremely rare surname, and the United States. Very seldom, Karatta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Karatta | Tanzania, India, Thailand, United States |