Surname Terts (Terts 
) , globally, is an extremely rare family name. The cognomen Terts is habitual in Northern America, particularly Canada, where it is a very rare surname, and the United States, where it is an extremely rare surname. Likewise, Terts is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Terts | United States, Netherlands, Canada |