Surname วัตตา (Watta 
, วัตตา 
) , all over the world, is quite a rare cognomen. The family name วัตตา is characteristic of Sub-Saharan Africa, particularly Kenya, where it is a rare surname, Ivory Coast, and the Democratic Republic of the Congo. Much less frequently, วัตตา is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Watta | Germany, Kenya, Guinea, Democratic Republic of the Congo, Ivory Coast |
| วัตตา | Thailand |