Family name Belgea (Belgea 
) , all over the world, is a very rare surname. The cognomen Belgea is habitual in Romania, where it is a rare surname, and the United States, where it is an extremely rare surname. More prevalently, Belgea is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Belgea | Romania, Democratic Republic of the Congo, United States |
| ion belgea (b. 1909) |
|