Surname Кадушкіна (Кадушкіна 
) , in all the world, is a very rare family name. The cognomen Кадушкіна is habitual in Eastern Europe, particularly Ukraine, where it is a rare surname. Very seldom, Кадушкіна is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Кадушкіна | Ukraine |