Family name Chklovskii (Шкловский 
, Chklovskii 
) , all over the world, is a rare surname. The cognomen Chklovskii is habitual in Belarus, where it is a rare surname, Russia, and Kazakhstan. Very seldom, Chklovskii is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Шкловский | Belarus, Russia, Kazakhstan |
| Chklovskii | United States |
| dmitri b. chklovskii researcher (ORCID 0000-0002-4781-2546) |
|