Given name

Williamm

Williamm is used as a given name.

Meaning & origin

A reliable meaning for Williamm isn’t established in our sources yet. Rather than guess, we show what is recorded: how the name is used, how often, and the names it’s connected to.

The story

Published U.S. birth records include this spelling as early as 1957. This is the earliest published observation available here, rather than a date for the name’s origin.

From dated birth records

Williamm through the years

Babies since 1880
11
11 boys · 0 girls
Most popular year
1958
6 babies
2025
0
Outside the ranked list
2021–25 vs 2016–20
—
Too few births to compare
01231960198020002025Highest share 19580.0
Williamm in U.S. Social Security birth records, 1957–2025, per million boys born. Years with fewer than five births for a sex are not published and appear as zero. Use the arrow keys to step through years.

By the numbers

The most recent published U.S. birth count for boys is 6 in 1958. Later missing counts do not mean the name went unused.

From Social Security birth records and U.S. Census name counts for this exact spelling. Other spellings are counted separately.

Williamm’s family of names

Williamm may belong to the same name family as William. This is a tentative spelling connection.

Walk Williamm’s family in the name graph

WilliammWilliam

The ring: nicknames and forms.

Hover or tab through the constellation to see how each name is related. Bigger dots are names more people in the U.S. share.

Nicknames & forms 1

Diminutives, pet forms, short forms and variants used alongside the name.

Similar names

If you love Williamm, these share its style, era, origin or sound, from outside its own family.

Royal

Williams

“will” · “desire”

29RareRising

>99% boys

 

Wally

“the commander of the army” · “a powerful ruler”

20RareSteady

>99% boys

 

Walt

“the commander of the army”

28RareRising

>99% boys

 

Edmundo

“a wealthy protector”

18Very rareSteady

>99% boys

Nature

Wayde

“to cross the river ford”

31RareSteady

>99% boys

 

Timmy

“one who honors God”

20RareCooling

>99% boys

 

Randal

“the wolf shield”

21RareEasing

>99% boys

 

Ernie

“one who is sincere and determined; serious”

21RareEasing

>99% boys

Sibling ideas

Names that share Williamm’s feel without repeating its first letter or rhyming with it.

A brother for Williamm

A sister for Williamm