Namesakes
Osman I
(a.k.a. Othman) (m) 1258-1326 
Ottoman Sultans 1281-1326
Osman II
(a.k.a. Othman) (m) 1604-1622
Islamic Caliphs 1618-1622 Ottoman
Ottoman Sultans 1618-1622
Osman III
(a.k.a. Othman) (m) 1699-1757
Islamic Caliphs 1754-1757 Ottoman
Ottoman Sultans 1754-1757
Desai Williams
(middle name Othman) (m) 1959-2022
Olympic Medalists 1984 4x100 m relay (bronze)