Surname Кельян (Kelian 
, Кельян 
) , in the entire world, is a rare family name. The last name Кельян is characteristic of Lebanon, where it is a rare surname, Indonesia, and Honduras. In absolute terms, it is commonest in Indonesia, Russia, and Lebanon. More prevalently, Кельян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kelian | China, Indonesia, Taiwan, France, Democratic Republic of the Congo |
| Кельян | Russia, Ukraine |