Namesakes for Uthman

Namesakes for UTHMAN:
  Islamic Caliphs: 3 caliphs
      Caliph Uthman ibn Affan   644-656   Rashidun  
      Caliph Osman II (a.k.a. Uthman)   1618-1622   Ottoman  
      Caliph Osman III (a.k.a. Uthman)   1754-1757   Ottoman  

  Ottoman Sultans: 2 sultans, 1 bey
      Bey Osman I (a.k.a. Uthman)   1281-1326  
      Sultan Osman II (a.k.a. Uthman)   1618-1622  
      Sultan Osman III (a.k.a. Uthman)   1754-1757