Tomas

#691 in 2025Boys' name

Twin

Tomas has been given to 30,730 babies in the U.S. since 1880. In 2025 it ranked #691 of 13,926 boys’ names in use. Its peak year was 2003, with 537 recorded.

Babies named Tomas, 2025

1 in 8,410

Tomas over time, 1880–2025

BoysGirls
020040060018801900192019401960198020002020

Based on births in the U.S. Babies given the name each year. Hover the chart — or focus it and use the arrow keys — for any year. Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Tomas: meaning, origin, and history

Twin

European forms of Aramaic Thomas

About Tomas

Tomas is a form of Thomas, ultimately from an Aramaic word meaning “twin.” The unaccented spelling is established in Swedish, Norwegian, and Lithuanian, while it also appears when accents are omitted from forms such as Spanish Tomás. Swedish poet Tomas Tranströmer gives it a distinguished modern literary connection.

One root, several European forms

The older Aramaic name Te'oma became Thomas in Greek. Its international spread is closely associated with the New Testament apostle Thomas, whose initial doubts about the Resurrection became a familiar part of his story.

Different languages developed their own versions of the name. Tomas is used in Sweden, Norway, and Lithuania; Tomás belongs to Spanish, Portuguese, and Irish traditions. Czech and Slovak use Tomáš, while Italian has Tommaso and Finnish has Tuomas.

These spellings share a root, even where their pronunciation differs. In Spanish, Tomás is approximately toh-MAHS, with final stress. Swedish Tomas places the emphasis at the beginning. A name written Tomas in an American record can therefore represent more than one spoken tradition.

Tom is an established shorter form in Swedish and Norwegian. Thomas and Tomas belong to the same historical family, rather than being unrelated names that happen to sound alike.

Tomas Tranströmer

Tomas Tranströmer received the Nobel Prize in Literature in 2011. Born in Stockholm in 1931, he developed a poetry characterized by concentrated images and the discovery of unexpected depth in everyday experience.

He studied literature and other subjects before training as a psychologist. Alongside his writing, he worked in psychology, including at the Labour Market Institute in Västerås. His professional life therefore extended beyond literary circles.

Nature and music were important influences on his poems. The Nobel account emphasizes the way his writing begins with ordinary things yet opens them into something surprising, leaving space for the reader's attention and imagination.

A stroke in 1990 severely affected his speech. His later writing became shorter and even more concentrated. He continued to be recognized for the force of his imagery, receiving the Nobel award more than two decades after that change in his health.

Tranströmer's work makes Tomas especially recognizable in modern Scandinavian literature. His given name also illustrates the unaccented Swedish form, rather than an English simplification of a Spanish spelling.

Sound and related names

Tomas has five letters and two syllables. Its initial t is followed directly by a vowel, whereas English Thomas retains the historical th spelling despite usually beginning with the same t sound.

The family ranges from compact Tom to longer Tommaso and Thomasina. Those forms show how widely the original Aramaic name traveled, with different languages expanding or shortening its sound.

American popularity

Tomas was recorded for 18 boys in the United States in 1880, the first year of the national series. Its largest published annual count came in 2003, with 537 births.

There were 494 boys named Tomas in 2000 and 385 in 2010. In 2025, 394 boys received the spelling, ranking #691. The count has remained much smaller than that of the separate English spelling Thomas.

Sources & methodologyReferences, data & attribution

Meaning, history, and cultural connections draw on the references below. Existing Wiktionary material is attributed under CC BY-SA 4.0 where applicable. American figures use the local Social Security Administration exact-spelling series; counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Tomas?

In 2025, Tomas ranked #691 among boys in the United States, with 394 recorded uses. The U.S. birth records first list this spelling for boys in 1880; its largest annual count was 537 in 2003. Rankings count each spelling separately. They describe national use, so local familiarity can differ. The popularity chart shows whether the name has remained common, returned after a quieter period, or risen recently.

How common is Tomas?

Everything below is computed from the 2025 data — the most recent year available.

Among all babies, 2025
1 in 8,410
394 of 3,315,165 births
Among boys only
1 in 4,330
0.02% of boys
Rank, 2025
#691
of 13,926 boys’ names in use
Coin-flip room size
5,833 kids
Even odds of a second one

Where Tomas sits on the popularity scale

Rarest published (5 a year)#1 — Liam (20,818)

Chance at least one other child shares the name

If the other children were drawn at random from the 2025 national name distribution. Real classrooms cluster by region and community, so treat these as a floor, not a ceiling.

Class of 20Under 1%
Class of 30Under 1%
Grade of 1001%
School of 5006%

Put another way: gather 5,833 children born in 2025 and it's an even bet that one of them is another Tomas. In a class of 30 the chance is Under 1%.

When Tomass were born

Half of everyone ever recorded as Tomas was born before 1989 — so the typical Tomas is around 36 today.

Median birth year
1989
About 36 years old
Biggest decade
2000s
16.4% of all use
Born in the last 25 years
33.7%
Spread across generations
Recorded since 1950
25,250
People you could plausibly meet
Choose a decade

2000s — 16.4% of all recorded uses (5,030).

Is Tomas rising or falling?

Rank movement and count movement can disagree — the number of distinct names in use keeps growing, so a name holding a steady count still slides down the list. Both are shown.

Rank vs 1 year ago
+46
Places climbed
Rank vs 5 years ago
+17
Places climbed
Rank vs 10 years ago
+30
Places climbed
Births vs 10 years ago
1.15×
More babies than then
Share of its own peak
73.4%
Peak was 2003 (537)
Years since peak
22
Years
Year-to-year steadiness
Steady
6.3% average annual change
Best rank ever
#402
1886

Spellings of Tomas

Tomas is not the most common spelling — Thomas is, with 78.9% against Tomas's 1.0%.

Grouped by closeness of spelling (up to two letter changes), same sex, with a floor on all-time use. It catches Sophia/Sofia and Aiden/Ayden, and misses spellings that sound alike but look different, like Sean and Shawn.

Where Tomas is used

Across 2016–2025, Tomas was most concentrated in Florida — about 1 in 2,000 boys, against 1 in 4,462 across all states with data. It was least common in Maryland (1 in 50,000).

250 per 100,000

Most concentrated

  1. 1Florida1 in 2,000
  2. 2Texas1 in 2,703
  3. 3California1 in 3,030
  4. 4Alabama1 in 3,226
  5. 5Arizona1 in 3,226
  6. 6Washington1 in 3,333
  7. 7District of Columbia1 in 3,448
  8. 8Illinois1 in 4,000

Shading is the share of that state's recorded boys given this name, not the raw count — otherwise the map would just show which states are biggest. Unshaded states have no published records for this period. U.S. birth records suppress state-year counts below 5; state counts therefore don't add up to the national total. Every state links to its full rankings.

Geographically, Tomas is one of the more regionally concentrated names in the country — more concentrated than 81% of the names used widely enough to compare. See the most regional names

Tomas around the world

Where Tomas ranks in official birth records elsewhere in the world. Rankings only — the number of births isn’t comparable between places, so it isn’t shown.

  • England & Wales
    1996–2025
    #487
    in 2025
  • Scotland
    1982–2025
    #647
    in 2025
  • Northern Ireland
    1997–2025
    #138
    in 2025
  • Ireland
    1964–2025
    #95
    in 2025
  • France
    1917–2025
    #911
    in 2025
  • Norway
    1880–2025
    #370
    in 2025
  • Canada
    1991–2024
    #772
    in 2024
  • South Australia
    1949–2013
    #317
    in 2013

Popularity data from Office for National Statistics, National Records of Scotland, Northern Ireland Statistics and Research Agency, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Norway, Statistics Canada and Consumer and Business Services (South Australia). ONS, NRS, NISRA data under Open Government Licence v3.0. CSO, SSB, CBS SA data under CC BY 4.0. INSEE data under Licence Ouverte / Etalab 2.0. StatCan data under Statistics Canada Open Licence.

Notable people named Tomas

People whose public names include Tomas, backed by Wikidata given-name records and ordered by linked Wikimedia pages. The name may be a middle name.

People data from Wikidata (CC0). Fame is measured, not judged — the order reflects how widely each person is documented, not the U.S. birth records popularity this page is otherwise about.

Tomas in other languages

Cross-language forms and variants of Tomas. Linked forms have their own page here.

Variant forms from Wikidata (CC0). Most are used mainly outside the United States; U.S. birth records statistics cover US usage only.

Tomas by the numbers

The raw record for each sex the name is used for.

As a boy's name

Rank in 2025
#691
Trend vs 5 yrs ago
Up 17
Best rank ever
#402
1886
Peak year
2003
537 that year
First recorded
1880
Last recorded
2025
All-time count
30,703
Count in 2025
394

As a girl's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#4,678
1928
Peak year
1928
6 that year
First recorded
1928
Last recorded
1994
All-time count
27
Count in 2025
Under 5

Names similar to Tomas

Matched on shared beginnings and endings, similar length, and comparable popularity.

Names with a curve like Tomas

Not spelling — timing. These names rose, peaked and faded in the same years as Tomas, so they read as being from the same moment even when they look nothing alike.

Sibling names for Tomas

Names from the same era and popularity tier — the two things that make a sibling set feel deliberate — skipping lookalike spellings and shared initials.

Explore around Tomas