Surname Biliet (Biliet 
) , across the world, is a very rare cognomen. The surname Biliet is habitual in Belgium, where it is a rare surname, Spain, where it is an extremely rare surname, and Mexico. Very seldom, Biliet is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Biliet | Mexico, Spain, Belgium, United States |