Namesakes

Roman and Byzantine Emperors: 1 emperor
Emperor Publius Aelius Hadrianus (a.k.a. Hadrian)   117-138  
Saints: 3 saints
Saint Adrian (a.k.a. Hadrian)   ?-290  
Saint Adrian of Nicomedia (a.k.a. Hadrian)   ?-304  
Saint Adrian (a.k.a. Hadrian)   ?-310