Lou Henry Hoover
US First Lady as wife of President Herbert Hoover
Louise "Lou" Hoffner
German pop singer
Louise "Lou" Andreas
Salomé, Russian psychoanalyst
Louise "Lou" Teasdale
English hair and makeup artist
Lou Ann Barton
American singer
Lou Ann Walker
American memoirist
Mary Lou Retton
American gymnast
Mary
Lou Daniels, American tennis player
Mary Lou Kolbenschlag
American actress
Betty Lou Gerson
American actress
Betty Lou Bredemus
American actress; mother of actress Julia Roberts
Betty Lou Holland
American actress
Betty Lou Keim
American actress
Bowie Lou Bellour (b. 2014)
daughter of designer Rebecca Minkoff and Gavin Bellour