Worldwide, Оскал-Оол (Оскал-Оол 
) is an extremely rare male first name. Likewise, Оскал-Оол is the last name as well as the forename. Parts of the name also exists independently as a last name Оскал, and a first name Оол.
| VARIANT | COUNTRY |
|---|---|
| Оскал-Оол | Russia |