Last name Кларис (Clarice 
, Claris 
, Klaris 
) , across the world, is quite a common family name. The cognomen Кларис is characteristic of Cameroon, where it is quite a common surname, Mauritius, where it is quite a rare surname, and Denmark. Measured by absolute frequency, the name is most common in Sub-Saharan Africa, particularly Cameroon, Nigeria, and Kenya. More prevalently, Кларис is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Clarice | Brazil, Philippines, Kenya, Cameroon, United States |
| Claris | Philippines, Kenya, Cameroon, United Kingdom, United States |
| Klaris | Philippines, India, Nigeria, United States, Democratic Republic of the Congo |
| Кларис | Russia, Kazakhstan, Ukraine |