Namesakes
Peter I (a.k.a. Petros) 302-311 
Peter II (a.k.a. Petros) 373-381
Peter III (a.k.a. Petros) 477-489
Peter IV (a.k.a. Petros) 567-576
Peter V (a.k.a. Petros) 1340-1348
Peter VI (a.k.a. Petros) 1718-1726
Peter VII (a.k.a. Petros) 1809-1852
Greek Prime Ministers:
2 prime ministers
Petros Protopapadakis 1922
Petros Voulgaris 1945
Notable Athletes:
1 tennis
(tennis) Pete Sampras 1971-
Saints:
1 saint
Saint Peter I (a.k.a. Petros) 2xx-311