Cognomen Tron-Petter (Tron-Petter 
) , around the globe, is an extremely rare family name. Predominantly, Tron-Petter is the forename as well as the last name. Parts of the name also exists independently as a last name Tron, and a first name Petter.
| VARIANT | COUNTRY |
|---|---|
| Tron-Petter | Norway |