Cognomen Delsor (Delsor 
) , throughout the world, is a very rare surname. The family name Delsor is characteristic of Western Europe, particularly Germany, where it is a very rare surname. Much less frequently, Delsor is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Delsor | South Africa, Germany, Philippines, Argentina |
|
nicolaus delsor French priest, journalist and politician (1847-1927), FR (b. 1847) |
|