Cognomen Сандан-Жап (Сандан-Жап 
) , in the entire world, is an extremely rare family name. Predominantly, Сандан-Жап is the forename as well as the last name. Parts of the name also exists independently as a first name Сандан, and a first name Жап.
| VARIANT | COUNTRY |
|---|---|
| Сандан-Жап | Russia |