Cognomen Chilkrot (Chilkrot 
, Шилькрот 
) , across the world, is a rare surname. The surname Chilkrot is habitual in Russia, where it is a rare surname, Ukraine, where it is a very rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Chilkrot | Germany |
| Шилькрот | Russia, Ukraine |