Kazik Staszewski
(a.k.a. Kazimierz) (m)
1963- 
Kazimierz I the Restorer
(m)
1016-1058 
Polish High Dukes and Kings 1040-1058
Kazimierz II the Just
(m)
1138-1194 
Polish High Dukes and Kings 1177-1191; 1191-1194
Kazimierz III the Great
(m)
1310-1370 
Polish High Dukes and Kings 1333-1370
Kazimierz IV
(m)
1427-1492 
Polish High Dukes and Kings 1447-1492
Kazimierz of Poland
(m)
1458-1484 
Kazimierz Bartel
(m)
1882-1941 
Polish Presidents and Prime Ministers 1926; 1928-1929; 1929-1930 (prime minister)
Kazimierz Marcinkiewicz
(m)
1959- 
Polish Presidents and Prime Ministers 2005-2006 (prime minister)
Kazimierz Pułaski
(m)
1745-1779 
Kazimierz Sabbat
(m)
1913-1989 
Polish Presidents and Prime Ministers 1986-1989 (president)
Kazimierz Świtalski
(m)
1886-1962 
Polish Presidents and Prime Ministers 1929 (prime minister)
Kazimierz Zimny
(m)
1935-2022 
Olympic Medalists 1960 5000 m (bronze)