Given name & surname

Thomson

“twin”

Thomson is a variant of Thomas. The original Aramaic byname means “twin.”

Meaning & origin

What it means

Thomson is a variant of Thomas. The original Aramaic byname means “twin.”

Explained through its name family

Where it comes from

Thomson is a variant of Thomas. Thomas developed from an Aramaic byname and reached wider use through its Greek biblical form.

Explained through its name family

How it developed

In English usage, Thomson as a surname has a “son of” formation linked to Tom. Thomson is a variant of Thomas. The shared background comes through Thomas: The apostle is called Thomas and also Didymus in the New Testament. Didymus reflects the Greek word for “twin,” matching the meaning of the Aramaic byname behind Thomas.

Combines direct and name-family evidence

The story

Published U.S. birth records include this spelling as early as 1943. This is the earliest published observation available here, rather than a date for the name’s origin. Thomson is a variant of Thomas. The history of Thomas gives this family its wider story. Thomas was the name of one of Jesus’s twelve apostles, remembered in Christian tradition for his doubts and later reassurance. That story helped establish the name across Christian naming traditions.

Combines direct and name-family evidence

Thomson through the years

Babies since 1880
245
245 boys · 0 girls
Most popular year
2016
15 babies
2025
5
#13,694 for boys
2021–25 vs 2016–20
−47%
Cooling
024681960198020002025Highest share 20162.9
Thomson in U.S. Social Security birth records, 1943–2025, 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

In 2025, this name appeared in 5 U.S. birth records for boys, ranking No. 13,694 among boys’ names. The recent annual counts are too incomplete to establish a ten-year comparison. Its largest published annual count for boys was 15 in 2016. Published U.S. population figures for this spelling include 459 as a first name in 2020; 24,308 as a surname in 2020.

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

Thomson’s family of names

In English usage, Thomson as a surname has a “son of” formation linked to Tom. Thomson has a related form in Thomas. In English usage, Thomson has a related form in Thompson.

Walk Thomson’s family in the name graph

ThomsonΘώμσονΘόμσονThomasThompsonThomasonTomsonTompsonThomassonThomssonTomTommasi

Inner ring: spellings · middle: nicknames and forms · outer: across languages.

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

Around the world

Thomson has relatives in 4 languages.

EnglishItalianGreek

9 related names in 4 languages. Point at a dot, or tab to the map and use the arrow keys.

Each dot marks where a language is rooted, not where people with the name live today. Bigger dots hold more names. Language locations from Glottolog (CC BY 4.0); map from Natural Earth.

Spellings & scripts 2

The same name written differently, including transliterations into other scripts.

Across languages 3

Equivalents and cognates in other languages, plus older forms it grew from.

People named Thomson

Listed by how widely each person is written about, which says nothing about the name itself.

Similar names

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

Biblical

Sampson

Sampson is a masculine given name from Hebrew. It is used in English and Middle English.

28RareEasing

>99% boys

Hebrew · Biblical

Hebron

“born of the community; a good friend”

13Very rare

>99% boys

Biblical

Avel

“the life force; breath”

14Very rareEasing

>99% boys

Hebrew · Biblical

Elnathan

“God has given”

23RareCooling

>99% boys

Biblical

Lazar

“leper”

24RareSteady

>99% boys

Biblical

Zacharias

“The Lord remembers”

26RareCooling

>99% boys

Biblical

Abran

“father of a multitude (of nations)” · “father of a multitude; father of nations”

19Very rareEasing

>99% boys

Biblical

Benjimen

“son of the right hand” · “son of the south”

0Not recently recorded

>99% boys

Sibling ideas

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

A brother for Thomson

A sister for Thomson