| Meaning | famous warrior |
| Origin | French |
| Gender | gender neutral |
| Opposite gender | Lou |
| Popularity | Moderate |
| Length | 3 |
| Syllables | 1 |
| Syllabification | Lou |
This compact name carries remarkable strength within its brief syllables. Lou stands alone with confidence, requiring no embellishment or extension to make its presence known. The name possesses a vintage charm that feels simultaneously classic and contemporary, making it suitable for any era. Parents seeking something distinctive yet approachable often gravitate toward this choice. Lou works beautifully across all ages, from a spirited toddler to a distinguished professional. The name's brevity becomes its signature feature, making it memorable and easy to pronounce in any setting. Its gender-neutral quality adds modern appeal while maintaining timeless sensibility. Lou pairs exceptionally well with longer middle names, creating balanced combinations that flow naturally. The name suggests someone independent and self-assured, unafraid to stand out from conventional choices.
| Louie |
| Lulu |
| Lu |
| Lo |
| Louey |
| Lou Doillon | French actress and singer |
| Lou Hoover | Former First Lady of the United States |
| Lou Rawls | American soul singer |
| Lou Andreas-Salomé | Russian-German psychoanalyst and writer |
| Lou Henry | Chinese-American actress and singer |
| Lou Brock | American Hall of Fame baseball player |
| Lou Reed | American musician and songwriter |
| Lou Whitaker | American former baseball player |
| Lou Sullivan | American author and activist |
| Lou Diamond Phillips | American actor and director |
| Lou Taylor Pucci | American actor |
| Lou de Laâge | French actress |
| Lou Wagner | American actor and voice artist |
| Lou Sulola Samuel | Daughter of supermodel Heidi Klum |
| Lou Teasdale | English hairstylist and beauty influencer |
| Lou Myers | American actor |
| Lou Bega | German musician known for "Mambo No. 5" |
| Lou Anna Simon | Former president of Michigan State University |
| Lou Miller | Main character in "Me Before You" sequel novels by Jojo Moyes |
| Lou Grant | Character in "The Mary Tyler Moore Show" |
| Lou Hockhauser | Character in the movie "High School Musical" |
| Lou Fleming | Character in the TV show "Heartland" |
| Lou-Anne | Character in the animated series "King of the Hill" |
| Lou Smith | Character in the novel "The Truth About Forever" by Sarah Dessen |
| Lou Temple | Character in "The Walking Dead" TV series and games |
| Lou Ann Hightower | Character in the novel "The Bean Trees" by Barbara Kingsolver |
| Lou Johnson | Character in the movie "Flicka" |
| Lou Brown | Character in the movie "Major League" |