Surname Wessan (Wessan 
) , all over the world, is a very rare last name. The surname Wessan is habitual in Canada, where it is a very rare surname, the United States, where it is an extremely rare surname, and Nigeria. Also, Wessan is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Wessan | Philippines, Nigeria, Thailand, United States, Canada |