Family name Арделян (Ardelean 
, Ardelian 
, Арделян 
) , worldwide, is a common last name. The last name Арделян is characteristic of Romania, where it is quite a common surname, Reunion, and Austria, where it is quite a rare surname. Not in comparison with a country's population, this name is the most popular in Romania, the United States, and Ukraine. Much less frequently, Арделян is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ardelean | Germany, Romania, Italy, United States, France |
| Ardelian | Romania, United States, Argentina, Canada, France |
| Арделян | Kazakhstan, Ukraine, Russia |
| Ardelyan | Russia, Ukraine, United States |
|
николай васильевич арделян Russian mathematician, Professor, Dr.Sc., Honored Scientist of the Moscow State University, Leading Researcher of the MSU Faculty of Computational Mathematics and Cybernetics., UA (b. 1953) |
|
Яна, Денис, Діана, Надія, Лівія, Лілія, Лідія, Любов, Олена, Ольга, Ирина, Елена, София, Софія, Тодор, Раїса, Роман, Федот, Ірина, Євген, Інесса, Єворіка, Петро, Павло, Ганна, Борис, Майя, Марк, Анна, Неля, Нина, Нуцу, Ніна, Ніца, Віра, Олег, Карина, Іван, Ігор, Юлія, Юрий, Юрій, Мария, Марія, Аліна, Антон, Артем, Артур, Інна, and Космін