Girl Name · Germanic Origin
Louisa
Last reviewed: June 2026
Louisa is a girl baby name of Germanic origin, meaning "Renowned warrior". It currently sits in the Rare tier of US baby names for 2026, and parents who love Louisa often also consider Luisa.
Names like Louisa
Frequently asked about Louisa
What does the name Louisa mean?
Louisa means "Renowned warrior" and is of Germanic origin.
What is the origin of Louisa?
Louisa originates in Germanic naming tradition.
How do you pronounce Louisa?
Louisa has 6 letters and is most commonly stressed on the first syllable.
Is Louisa a boy's or girl's name?
Louisa is primarily used as a girl's name in US records.
How popular is Louisa in 2026?
In our 2026 popularity tracker, Louisa sits in the Rare tier — an uncommon, standout choice.
What names are similar to Louisa?
Names that share Louisa's sound and style include Luisa, Louise, Leisa, Leasa, Loyce.