Cognomen Yetongnon (Yetongnon 
) , around the globe, is a rare family name. The last name Yetongnon is habitual in Benin, where it is quite a rare surname, France, where it is an extremely rare surname, and the United States. Likewise, Yetongnon is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yetongnon | France, Ethiopia, Benin, United States |