Cognomen Наталія-Олеся (Наталія-Олеся 
) , around the world, is an extremely rare surname. Much more prevalently, Наталія-Олеся is the forename as well as the last name. Parts of the name also exists independently as a first name Наталія, and a first name Олеся.
| VARIANT | COUNTRY |
|---|---|
| Наталія-Олеся | Ukraine |