Namesakes
Urho Kekkonen
(m) 1900-1986 
Finnish Presidents and Prime Ministers 1950-1953; 1954-1956; 1956-1982 (prime minister/president)
Urho Castrén
(m) 1886-1965
Finnish Presidents and Prime Ministers 1944 (prime minister)
Urho Peltonen
(m) 1893-1951
Olympic Medalists 1912; 1920 javelin throw - both hands; javelin throw (bronze/silver)