Boy Name · Germanic Origin
William
Last reviewed: June 2026
William is a boy baby name of Germanic origin, meaning "Resolute protector". It currently sits in the Top 100 tier of US baby names for 2026, and parents who love William often also consider Willam.
Names like William
- Willam — meaning, origin and popularity
- Wiliam — meaning, origin and popularity
- Willian — meaning, origin and popularity
- Willaim — meaning, origin and popularity
- Wilma — meaning, origin and popularity
- Willene — meaning, origin and popularity
- Willem — meaning, origin and popularity
- Waylen — meaning, origin and popularity
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Frequently asked about William
What does the name William mean?
William means "Resolute protector" and is of Germanic origin.
What is the origin of William?
William 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 William?
William has 7 letters and is most commonly stressed on the first syllable. Tap the pronunciation player on this page to hear it spoken aloud.
Is William a boy's or girl's name?
William is primarily used as a boy's name in US records, though usage can vary by region and era.
How popular is William in 2026?
In our 2026 popularity tracker, William sits in the Top 100 tier — a widely-loved, instantly-recognizable pick.
What names are similar to William?
Names that share William's sound and style include Willam, Wiliam, Willian, Willaim, Wilma. Open the "Names like William" rail on this page for the full list.