Surname Olğun (Olğun 
) , in the world, is quite a common family name. The surname Olğun is habitual in Western Asia, particularly Turkey, where it is quite a rare surname. Much less frequently, Olğun is the forename as well as the last name.
Ali, Emel, Emre, Ebru, Ezgi, Haci, Hava, Fuat, Onur, Zeki, Ufuk, Meral, Merve, Melek, Mesut, Memet, Mi Ne, Murat, Müge, Salih, Samet, Sai T, Emin, Sabri, Enes, Esra, Cem, Eda, Musa, Sara, Sami, Suat, Sema, Seda, Sona, Arzu, Adem, Adle, Cuma, Baki, Rana, Rabi, Gazi, Taha, Tuba, Nuri, Esat, Erol, and Serap