Namesakes
Harry Potter Characters:
1 character
Millicent Bulstrode 
Notable Actors and Entertainers:
2 actors
Peg Entwistle (a.k.a. Millicent) 1908-1932
Millicent Simmonds 2003-
Notable Musicians:
1 singer
Millie Small 1947-2020
Olympic Medalists:
1 bronze
(bronze) Marise Chamberlain (a.k.a. Millicent) 1964 800 m