Cognomen Ponnat (Ponnat 
) , all around the world, is a rare surname. The cognomen Ponnat is habitual in France, where it is a rare surname, Germany, where it is an extremely rare surname, and India. Very seldom, Ponnat is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Ponnat | Germany, India, France, Thailand |