Girl Name · Hebrew Origin
Marylou
Last reviewed: June 2026
Marylou is a girl baby name of Hebrew origin, meaning "Bitter, famous warrior". It currently sits in the Rare tier of US baby names for 2026, and parents who love Marylou often also consider Marilee.
Names like Marylou
Frequently asked about Marylou
What does the name Marylou mean?
Marylou means "Bitter, famous warrior" and is of Hebrew origin.
What is the origin of Marylou?
Marylou originates in Hebrew naming tradition.
How do you pronounce Marylou?
Marylou has 7 letters and is most commonly stressed on the first syllable.
Is Marylou a boy's or girl's name?
Marylou is primarily used as a girl's name in US records.
How popular is Marylou in 2026?
In our 2026 popularity tracker, Marylou sits in the Rare tier — an uncommon, standout choice.
What names are similar to Marylou?
Names that share Marylou's sound and style include Marilee, Marylee, Mariel, Marilu, Mariela.