Cognomen Onesphory (Onesphory 
) , around the world, is quite a rare family name. The surname Onesphory is habitual in Sub-Saharan Africa, particularly Tanzania, where it is quite a rare surname. Likewise, Onesphory is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Onesphory | Tanzania |