Family name Caraghiulea (Caraghiulea 
) , in the world, is a rare surname. The surname Caraghiulea is habitual in Romania, where it is a rare surname, and Germany, where it is an extremely rare surname. Much less frequently, Caraghiulea is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caraghiulea | Germany, Romania |