Family name Kalarus (Kalarus 
) , around the world, is a rare cognomen. The surname Kalarus is characteristic of Poland, where it is quite a rare surname, the United Kingdom, where it is a very rare surname, and Germany. More prevalently, Kalarus is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Kalarus | Canada, Poland, France, United Kingdom, Germany |
|
roman kalarus Polish graphic artist, painter, PL (b. 1951) |
|
|
wojciech kalarus Polish actor, PL (b. 1968) |
|
| zbigniew kalarus Polish internist and cardiologist, PL (b. 1962) |
|
|
| konrad kalarus researcher |
|