Namesakes
Martti Marttelin
(m) 1897-1940 
Olympic Medalists 1928 marathon (bronze)
Martti Miettunen
(m) 1907-2002
Finnish Presidents and Prime Ministers 1961-1962; 1975-1977 (prime minister)
Martti Ahtisaari
(m) 1937-2023
Finnish Presidents and Prime Ministers 1994-2000 (president)
Nobel Prize Winners 2008 (peace)
Pasi Sormunen
(a.k.a. Martti) (m) 1970-
Olympic Medalists 1994 ice hockey (bronze)