William

William is a Germanic boy's name. A Germanic name meaning "resolute protector". Its royal associations combine with approachable nickname options.

How popular is William in the United States?

In 2024, 10,596 boys in the United States were named William, making it the 10th most popular boy's name that year.

It has fallen over the decade, from 5th ten years before.

Its busiest year on record was 1947, with 67,155 births.

Records for William go back to 1880, and 4,205,026 babies have been given the name since.

What William means and where it comes from

A Germanic name meaning "resolute protector". Its royal associations combine with approachable nickname options.

William is of Germanic origin, described as classic and royal in style.

Is William a boy's or a girl's name?

In 2024, William went to 9 girls and 10,596 boys — over 99% boys.

In practice it reads as a boys' name in the US.

Shorter names that share the opening of William

  • Will
  • Willie

Each of these is a name in its own right in the 2024 US data, given to at least 100 babies that year.

Sibling name ideas for William

Names of the same origin for a sister, most common first.

Frequently asked questions

What does the name William mean?

A Germanic name meaning "resolute protector". Its royal associations combine with approachable nickname options.

Where does the name William come from?

William is of Germanic origin, and is usually described as classic and royal in style.

How popular is William in the United States?

In 2024, 10,596 boys in the United States were named William, making it the 10th most popular boy's name that year.

Is William a boy's or a girl's name?

In 2024, William went to 9 girls and 10,596 boys — over 99% boys. In practice it reads as a boys' name in the US.

What are the short forms of William?

Will, Willie are shorter names in current US use that share the opening of William.

Lists William appears on

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