Back to Search

Thomas

Thomas is derived from the Aramaic name 'Teʾoma,' which means 'twin.' It is most famously associated with Saint Thomas the Apostle, known for doubting the resurrection of Jesus until he saw him with his own eyes, hence the term 'Doubting Thomas.' The name has a long history of use in Christian contexts and gained widespread popularity in Europe from the Middle Ages onward.

IPA: /ˈtɒməs/ · Simplified: TAH-muhs

Male
Aramaic
Christian
Middle East
classic
strong
reliable
thoughtful

70/100

Popularity

Falling

10-Year Trend

8

Countries

2015

Peak Year

Meaning of Thomas

Etymology, origin story, and cultural significance.

Thomas is derived from the Aramaic name 'Teʾoma,' which means 'twin.' It is most famously associated with Saint Thomas the Apostle, known for doubting the resurrection of Jesus until he saw him with his own eyes, hence the term 'Doubting Thomas.' The name has a long history of use in Christian contexts and gained widespread popularity in Europe from the Middle Ages onward.

Does Thomas flow with your last name? — Run the surname compatibility check

How to pronounce Thomas

IPA notation and a simplified pronunciation guide.

IPA: /ˈtɒməs/ · Simplified: TAH-muhs

Nicknames for Thomas

Common diminutives and short forms used in everyday life.

Tom
Tommy
Thom
Tommie

Thomas name popularity

Popularity score over the last 10 years and countries where this name is popular.

20152016201720182019202020212022202320240255075100

Popular in Countries

Top countries where this name is most common.

78

France

75

United Kingdom

74

Ireland

73

United States

72

Germany

71

Canada

70

Australia

69

Netherlands

International Forms

How this name appears across different languages and cultures.

Tomás

Tomas

Tomek

Toma

Tommy

Tom

Names like Thomas

Names with a similar feel you might also like.

Personality

Traits and perception commonly associated with this name.

People named Thomas are often seen as reliable and trustworthy, embodying a classic appeal combined with a thoughtful and introspective nature. They tend to be analytical and focused, often excelling in fields that require a careful and measured approach.

Name Day

Traditional celebration date for this name.

Not traditionally celebrated

Famous people named Thomas

Well-known figures who share this name.

T

Thomas Jefferson

3rd President of the United States, 1743-1826

T

Thomas Edison

Inventor, known for the phonograph and lightbulb, 1847-1931

T

Thomas Hardy

English novelist and poet, 1840-1928

Frequently asked questions about Thomas

Quick answers on meaning, gender, popularity, and nicknames.

What does Thomas mean?
Here is the meaning behind Thomas: Thomas is derived from the Aramaic name 'Teʾoma,' which means 'twin.' It is most famously associated with Saint Thomas the Apostle, known for doubting the resurrection of Jesus until he saw him with his own eyes, hence the term 'Doubting Thomas.' The name has a long history of use in Christian contexts and gained widespread popularity in Europe from the Middle Ages onward.
Is Thomas a boy or girl name?
Thomas is traditionally a boy's name, though naming customs vary between cultures and families.
How popular is Thomas?
Thomas scores 70/100 on Namelia's popularity index, with a peak around 2015.
What are good nicknames for Thomas?
Popular nicknames for Thomas: Tom, Tommy, Thom, Tommie.
What names are similar to Thomas?
Names similar to Thomas: Timothy, Theodore, Matthew, Lucas — close in sound, origin, or style.

Namelia

AI-powered baby name generator. Find a meaningful name that fits your culture, language, and family.


© 2026 Namelia. All rights reserved.