Surname Certin (Certin 
) , globally, is a rare cognomen. The surname Certin is characteristic of France, where it is a rare surname, Croatia, and Nicaragua, where it is a very rare surname. Also, Certin is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Certin | Croatia, United States, France, Democratic Republic of the Congo, Myanmar |