Family name Masselis (Masselis 
) , across the world, is a rare cognomen. The surname Masselis is habitual in Belgium, where it is quite a rare surname, France, where it is a rare surname, and Canada, where it is a very rare surname. Very seldom, Masselis is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Masselis | Belgium, Canada, Spain, France, United States |
|
jules masselis Belgian professional road bicycle racer (1886-1965), BE (b. 1886) |
|
| bieke masselis Belgian athletics competitor, BE (b. 1978) |
|
Mr, Roger, David, Dries, Geert, Greet, Jowsy, Julie, Jirka, Nancy, Ellen, Hanne, Henry, Frank, Marcel, Marvin, Sandra, Steven, Adrien, Astrid, Carole, Cecile, Kevin, Bieke, Bruno, Cyril, Ms, Rik, Jan, Marc, Madi, Clã, Bram, Paul, Rita, Joel, Cedric, Toon, Frã, Ilse, Yann, Marie, Sarah, Senne, Sofie, Alice, Agnes, April, Emma, and Claude