Cognomen Vespan (Vespan 
) , around the world, is a rare family name. The cognomen Vespan is characteristic of Romania, where it is a rare surname, Greece, where it is a very rare surname, and Italy.
| VARIANT | COUNTRY |
|---|---|
| Vespan | Romania, Greece, Spain, Italy, United States |
| gheorghe vespan Romanian politician, RO (b. 1935) |
|