Surname Gelien (Gelien 
) , all over the world, is a rare family name. The family name Gelien is habitual in Slovakia, where it is quite a rare surname, Czechia, where it is a rare surname, and Germany, where it is a very rare surname. Very seldom, Gelien is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Gelien | Slovakia, United States, Czechia, Philippines, Germany |