Surname Vilsam (Vilsam 
) , globally, is an extremely rare last name. The last name Vilsam is habitual in Latin America and the Caribbean, particularly Honduras, where it is a very rare surname. Much more prevalently, Vilsam is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vilsam | India, Honduras, Spain, Brazil |