Namesakes
Finnish Presidents and Prime Ministers:
1 prime minister
(prime minister) Antti Rinne (a.k.a. Juhani) 2019 
Notable Athletes:
1 ice hockey
(ice hockey) Pekka Tuomisto (a.k.a. Juhani) 1960-
Olympic Medalists:
3 silver, 2 bronze, 1 silver/bronze
(silver) Hannu Siitonen (a.k.a. Juhani) 1976 javelin throw
(silver) Erkki Laine (a.k.a. Juhani) 1988 ice hockey
(silver/bronze) Esa Keskinen (a.k.a. Juhani) 1988; 1994 ice hockey
(bronze) Tero Lehterä (a.k.a. Juhani) 1994 ice hockey
(bronze) Ari Sulander (a.k.a. Juhani) 1998 ice hockey
(silver) Ville Nieminen (a.k.a. Juhani) 2006 ice hockey