Surname Pertinant (Pertinant 
) , all around the world, is a very rare family name. The cognomen Pertinant is characteristic of France, where it is a very rare surname, Brazil, where it is an extremely rare surname, and the United States. More prevalently, Pertinant is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Pertinant | Brazil, Democratic Republic of the Congo, United States, France |