Namesakes
Characters in Greek Mythology:
1 character
Theodorus (a.k.a. Theodoros) (m) 
Greek Prime Ministers:
2 prime ministers
Theodoros Deligiannis 1885-1886; 1890-1892; 1895-1897; 1902-1903; 1904-1905
Theodoros Pangalos 1925-1926
Notable Athletes:
1 soccer
(soccer) Theodoros Zagorakis 1971-
Notable Filmmakers:
1 director
Theo Angelopoulos 1935-2012
Roman and Byzantine Emperors:
2 emperors
Emperor Theodorus Comnenus Lascaris (a.k.a. Theodoros) 1205-1222
Emperor Theodorus Ducas Lascaris (a.k.a. Theodoros) 1254-1258