Namesakes
Cosmas II
(m) c. 800-858 
Coptic Popes and Patriarchs of Alexandria 851-858
Cosmas I
(m) 6xx-730
Coptic Popes and Patriarchs of Alexandria 729-730
Cosmas III
(m) 8xx-932
Coptic Popes and Patriarchs of Alexandria 920-932
Cosmas of Aphrodisia
(m) ?-1160
Saints
Cosmas
(m) ?-283
Saints
Cosmas
(m) ?-760
Saints
Cosmas
(m) ?-1597
Saints