Cognomen Concepcion-Obelidor (Concepcion-Obelidor 
) , globally, is an extremely rare family name. The family name Concepcion-Obelidor is habitual in South-eastern Asia, particularly Philippines, where it is an extremely rare surname. Parts of the name also exists independently as a last name Concepcion, and a last name Obelidor.
| VARIANT | COUNTRY |
|---|---|
| Concepcion-Obelidor | Philippines |