Across the world, Kosoglu (Kosoglu 
) is an extremely rare unknown gender forename. Much more prevalently, Kosoglu is the last name as well as the forename.
Mr, Yavuz, Mahmut, Mehmet, Muhsin, Sukran, Servet, Serhat, Serkan, Rohini, Gurkan, Harika, Fikret, Yildiz, Zeynep, Batuhan, Ozkan, Ihsan, Irfan, Hazal, Suna, Banu, Elif, Esin, Omer, Merve, Melis, Huseyin, Murat, Adnan, Kayra, Kenan, Laura, Tonie, Erdem, Emine, Sedat, and Antoinette