Namesakes
Characters in Greek Mythology:
1 character
Marica (a.k.a. Marika) 
Notable Actors and Actresses:
2 actresses
Rika Vayani (a.k.a. Marika) 1962-2018
Marika Domińczyk 1980-
Notable Journalists:
1 print
(print) Rika Vayani (a.k.a. Marika) 1962-2018
Olympic Medalists:
1 bronze, 1 silver
(silver) Marika Kilius 1960; 1964 figure skating
(bronze) Marika Lehtimäki 1998 ice hockey