Last name Chechelnitskii (Chechelnitskii 
, Чечелнитский , Чечельницкий 
) , around the world, is a rare cognomen. The surname Chechelnitskii is characteristic of Belarus, where it is a rare surname, Russia, and Kazakhstan, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chechelnitskii, Чечелнитский | Russia |
| Чечельницкий | Russia, Ukraine, Kazakhstan, Belarus |