Namesakes
Süleyman Demirel
(m) 1924-2015 
Turkish Presidents and Prime Ministers 1965-1971; 1975-1977; 1977-1978; 1979-1980; 1991-1993; 1993-2000 (prime minister/president)
Mithat Demirel
(m) 1978-
Notable Athletes (basketball)