MallowbyNames

Wil

wil · Resolute protection, from the Germanic elements 'willo' (will, desire) and 'helm' (helmet, protection).

2025 rank (boys)
#12,008
Babies named in 2025
5
Peak popularity
2005
2025 frequency
1 in 341,615 boys
Usually for
Boys
Trend
Declining since 2004

Declining since 2004, #12,008 for boys today.

Popularity of Wil since 1953

Babies named Wil per year in U.S. Social Security records.

1632481960198020002020Most births 2005Boys
Data table (by decade)
DecadeBoys
1950s5
1960s32
1970s63
1980s126
1990s312
2000s358
2010s153
2020s45

Meaning & origin

Wil is a concise and strong masculine name, functioning as a direct short form of William. While William has remained a top-tier classic for centuries, the clipped version Wil has charted modestly in U.S. Social Security data since its first recorded use in 1953. Its peak popularity came in 2005, when it reached rank 4,602, but since 2004 the name has been on a steady trajectory of decline. In 2025, Wil ranked 12,008th, with approximately 1 in 341,615 boys receiving the name. Wil has never been among the most popular names in any state, but its straightforward sound and connection to the enduring William give it a sturdy, no-frills appeal. Parents drawn to one-syllable names may find Wil a clean alternative to longer traditional names.

Wil is a short form of names beginning with 'Wil-', most often William. William derives from the Old Norman French 'Williame', itself from the Old High German 'Willihelm', composed of 'willio' (will, desire) and 'helm' (helmet, protection). As an independent given name, Wil emerged in the 20th century, particularly in the United States and the United Kingdom, often as a shortened form given its own legal standing.

Sibling names for Wil

Names that share Wil's style, for a brother or sister.

Sisters: Wren, Ada, Lily, Mae, Cora

Brothers: Leo, Finn, Jack, Sam, Miles

A parent animal hugging its little one, the personalized name page

W is for Wil, our favorite little boy.

W is for Wil…”

In a Mallowby alphabet book, Wil's letter becomes Wil's page: hand-illustrated, printed hardcover or paperback, made just for them.

Make Wil's book

Books for siblings or grandkids? The second book is 15% off.

Questions parents ask

What does the name Wil mean?
Wil is a short form of William, meaning 'resolute protection' from Germanic elements for will and helmet.
How popular is the name Wil?
In 2025, Wil ranked 12,008th in the United States, with about 1 in every 341,615 boys given the name.
Is Wil a boy's name or a girl's name?
Wil is almost exclusively used as a boy's name, being a diminutive of William.