Cognomen Жентычка (Жентычка 
) , all around the world, is a very rare family name. The family name Жентычка is habitual in Kazakhstan, where it is a very rare surname, and Russia, where it is an extremely rare surname. Much less frequently, Жентычка is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Жентычка | Kazakhstan, Russia |