Cognomen Кларисса (Clarissa 
, Klarissa , Кларисса 
) , throughout the world, is a common family name. The cognomen Кларисса is habitual in Martinique, where it is quite a common surname, Honduras, where it is quite a rare surname, and Indonesia. In absolute terms, it is the most numerous in Indonesia, Mexico, and Honduras. More prevalently, Кларисса is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clarissa, Klarissa | Philippines, Indonesia, United States, Italy, Brazil |
| Кларисса | Kazakhstan, Russia, Kyrgyzstan, Ukraine |
| Klaryssa | Philippines, Brazil, Honduras, United States |