Cognomen Зивертс (Ziverts 
, Зивертс 
) , all around the world, is a rare family name. The surname Зивертс is habitual in Latvia, where it is quite a common surname, Australia, where it is a very rare surname, and Finland. Measured by absolute frequency, this name is the most popular in Latvia, Russia, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Ziverts | United Kingdom, Latvia, United States, Finland, Australia |
| Зивертс | Russia |