Boy Name · Germanic Origin
Aloysius
Last reviewed: June 2026
Aloysius is a boy baby name of Germanic origin, meaning "Famous warrior". It currently sits in the Rare tier of US baby names for 2026, and parents who love Aloysius often also consider Alexis.
Names like Aloysius
- Alexis — meaning, origin and popularity
- Albertus — meaning, origin and popularity
- Alicia — meaning, origin and popularity
- Allison — meaning, origin and popularity
- Alpheus — meaning, origin and popularity
- Alistair — meaning, origin and popularity
- Alison — meaning, origin and popularity
- Alice — meaning, origin and popularity
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Frequently asked about Aloysius
What does the name Aloysius mean?
Aloysius means "Famous warrior" and is of Germanic origin.
What is the origin of Aloysius?
Aloysius originates in Germanic naming tradition. Names of Germanic origin often share recognizable sounds and cultural roots that shape how the name reads today.
How do you pronounce Aloysius?
Aloysius has 8 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is Aloysius a boy's or girl's name?
Aloysius is primarily used as a boy's name in US records, though usage can vary by region and era.
How popular is Aloysius in 2026?
In our 2026 popularity tracker, Aloysius sits in the Rare tier — an uncommon, standout choice.
What names are similar to Aloysius?
Names that share Aloysius's sound and style include Alexis, Albertus, Alicia, Allison, Alpheus. Open the "Names like Aloysius" rail on this page for the full list.