Last name Seykan (Seykan 
) , around the world, is a rare surname. The surname Seykan is habitual in Turkey, where it is a rare surname, and the United States, where it is an extremely rare surname. Very seldom, Seykan is the forename as well as the last name.
Ali, Dursun, Nedret, Engi N, Veysel, Faysal, Zeynep, Şilan, Mevlude, Mustafa, Demhat, Mürsel, Ramazan, Gülebe, Yasemin, Şehmus, Muhammed, Nurullah, Hüseyin, Süleyman, Günaydın, Songül, Serhat, Saadet, Mehmet, Cuma, Emel, Emre, Murat, Semra, Sevgi, Sedat, Ahmet, Cevat, Cemal, Civan, Kemal, Pelda, Ercan, Erhan, Engin, Hasan, Fatma, Yakup, Yusuf, Mahsum, Selahattin, and Yıldırım