NameNesting logo

Find the perfect baby name by meaning, origin, religion & numerology — powered by AI

Sign up free – get more daily AI insights, save unlimited favorites, and more. Always free.

Different ways to spell William

William is of Germanic origin, meaning “Resolute protector”. Here are its documented spelling variations, each with its own meaning.

Wiliam

Welsh

resolute protector

Willam

English

Resolute protector

Willim

Unknown

← Spell another nameMore about WilliamIs X a Name?