Surname Siv-Vanel (Siv-Vanel 
) , globally, is an extremely rare cognomen. Much more prevalently, Siv-Vanel is the forename as well as the last name. Parts of the name also exists independently as a first name Siv, and a first name Vanel.
| VARIANT | COUNTRY |
|---|---|
| Siv-Vanel | Democratic Republic of the Congo |