Surname Juliens (Juliens 
) , all around the world, is a rare family name. The cognomen Juliens is habitual in Belgium, where it is a rare surname, France, where it is a very rare surname, and Venezuela, where it is an extremely rare surname. Much less frequently, Juliens is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Juliens | Belgium, Philippines, Brazil, France, Venezuela |
| pierre juliens Belgian table tennis player, BE (b. 1941) |
|