Across the world, Tognon (Tognon 
) is a rare gender-neutral first name. The forename Tognon is habitual in Southern Europe, particularly Italy, where it is a rare unisex name. More frequently, Tognon is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Tognon | Brazil, Benin, Ethiopia, France, Italy |