Cognomen Liivar (Liivar 
) , all over the world, is an extremely rare last name. The last name Liivar is characteristic of Northern Europe, particularly Estonia, where it is a rare surname. Also, Liivar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Liivar | United Kingdom, Estonia |
| ralf liivar Estonian footballer (1903-1990), EE (b. 1903) |
|