Family name Krutolevič (Krutolevič, Крутолевич 
) , all around the world, is a rare last name. The surname Krutolevič is characteristic of Belarus, where it is quite a rare surname, Kazakhstan, where it is a rare surname, and Ukraine, where it is a very rare surname. Not in comparison with a country's population, this name is the most popular in Belarus, Russia, and Kazakhstan.
| VARIANT | COUNTRY |
|---|---|
| Крутолевич | Kazakhstan, Russia, Ukraine, Belarus |