Surname Цауня (Caunia 
, Цауня 
) , all over the world, is a very rare cognomen. The cognomen Цауня is characteristic of Eastern Europe, particularly Belarus, where it is a rare surname, Russia, where it is a very rare surname, and Ukraine, where it is an extremely rare surname. Very seldom, Цауня is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Caunia | United States |
| Цауня | Russia, Ukraine, Belarus |
|
цауня, александр Latvian association footballer, LV (b. 1988) |
|