Around the world, Hadarean (Hadarean 
) is a very rare boy's forename. The first name Hadarean is characteristic of Eastern Europe, particularly Romania, where it is a rare male name. More prevalently, Hadarean is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Hadarean | Spain, France, Romania, United States, Albania |
Mr, Daniel, Teodor, Emilia, Hadasa, Vasile, Florin, Mariana, Andreea, Claudiu, Daniela, Dan-Radu, Gabriel, Letitia, Iuliana, Cristina, Nicoleta, Sebastian, Alexandra, Alexandru, Georgiana, Agatha Carmen, Roxana, Bogdan, Corina, Adrian, Alex, Anca, Doru, Vlad, Ioan, Maria, Mihai, Alina, Perla, Rares, Alexandru Gabriel, Remus, Jamie, Elena, Fanel, Ioana, Iulia, Marian, Marius, Monica, Simion, Alexia, Liana, and Cristina-Elena