Cognomen Кадиоглу (Kadioglu 
, Кадиоглу 
) , throughout the world, is a rare last name. The surname Кадиоглу is habitual in Turkey, where it is a rare surname, Germany, and Austria. Not in comparison with a country's population, this name is the most popular in Turkey, Germany, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Kadioglu | Germany, Poland, United States, Belgium, Turkey |
| Кадиоглу | Ukraine, Russia |