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