Last name Kotvitckii (Kotvitckii 
, Котвицкий 
) , in the world, is a rare surname. The family name Kotvitckii is characteristic of Kazakhstan, where it is a rare surname, Belarus, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Kotvitckii | Russia |
| Котвицкий | Russia, Ukraine, Kazakhstan, Belarus |