Surname Ivanchukova (Иванчукова 
, Ivanchukova 
) , around the world, is a rare cognomen. The cognomen Ivanchukova is habitual in Kazakhstan, where it is a rare surname, Bulgaria, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Иванчукова | Bulgaria, Kazakhstan, Kyrgyzstan, Russia |
| Ivanchukova | United States, Russia |