Surname Kałkowski (Kałkowski 
) , around the globe, is a very rare last name. The last name Kałkowski is habitual in Eastern Europe, particularly Poland, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kałkowski | Poland |
| tadeusz kałkowski (b. 1899) |
|
|
| leszek kałkowski Polish economist, PL (b. 1927) |
|