Tomi

#6,093 in 2025UnisexGirls' nameBoys' name

Twin, through Tom

Tomi has been given to 2,948 babies in the U.S. since 1916. In 2025 it ranked #6,093 of 17,293 girls’ names in use. Its peak year was 1977, with 60 recorded. It's used for both sexes: 95% girls, 5% boys all-time.

Babies named Tomi, 2025

1 in 166,000

Tomi over time, 1880–2025

GirlsBoys
020406018801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Girls or boys — Tomi over time

In 2025, Tomi went to 80% girls and 20% boys.

19162025

A sex is only published in years it reached five applications, so a stretch at 0% or 100% means the other side stayed under that floor — not that it was never used.

Tomi: meaning, origin, and history

Twin, through Tom

Deeper origin not confirmed in the cited records

What Tomi means

Tomi belongs to the name family reached through Tomi → Tom → Tom → Thomas. Its meaning is “twin”.

Origin, language, and formation

Tomi is used in Finnish, Hungarian and Serbo-Croatian.

Tomi comes through Swedish Tom and English Tom.

Related names and everyday forms

Related names include Tamás, Tom and Thomas.

Pronunciation and spelling

In Finnish, Tomi is pronounced /ˈtomi/.

American usage and historical context

In the United States, 2,812 girls were recorded with the name Tomi between 1916 and 2025. Its highest annual count was 60 in 1977; its best national rank was #1,407 in 1953.

Over 5 years its rank fell, from #3,998 in 2020 to #6,093 in 2025. Over 10 years its rank rose, from #11,761 in 2015 to #6,093 in 2025.

In the United States, 136 boys were recorded with the name Tomi between 1958 and 2025. Its highest annual count was 12 in 1999; its best national rank was #3,906 in 1958.

Sources & methodologyReferences, data & attribution

Meaning, origin, and language notes draw on the references below.

American popularity figures use published Social Security Administration records for this exact spelling. Counts below five for a name, sex, and year are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How common is Tomi?

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

Among all babies, 2025
1 in 166,000
20 of 3,315,165 births
Among girls only
1 in 80,400
<0.01% of girls
Rank, 2025
#6,093
of 17,293 girls’ names in use
Coin-flip room size
114,896 kids
Even odds of a second one

Where Tomi sits on the popularity scale

Rarest published (5 a year)#1 — Olivia (13,544)

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 100Under 1%
School of 500Under 1%

Put another way: gather 114,896 children born in 2025 and it's an even bet that one of them is another Tomi. In a class of 30 the chance is Under 1%.

When Tomis were born

Half of everyone ever recorded as Tomi was born before 1977 — so the typical Tomi is around 48 today.

Median birth year
1977
About 48 years old
Biggest decade
1970s
16.8% of all use
Born in the last 25 years
17.1%
Spread across generations
Recorded since 1950
2,564
People you could plausibly meet
Choose a decade

1970s — 16.8% of all recorded uses (472).

Is Tomi 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
−322
Places dropped
Rank vs 5 years ago
−2,095
Places dropped
Rank vs 10 years ago
+5,668
Places climbed
Births vs 10 years ago
2.22×
More babies than then
Share of its own peak
33.3%
Peak was 1977 (60)
Years since peak
48
Years
Year-to-year steadiness
Volatile
25.3% average annual change
Best rank ever
#1,407
1953

Spellings of Tomi

Tomi is not the most common spelling — Lori is, with 27.5% against Tomi's 0.23%.

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 Tomi is used

Across 1910–2025, Tomi was most concentrated in California — about 1 in 100,000 girls, against 1 in 191,396 across all states with data. It was least common in Washington (1 in —).

01 per 100,000

Most concentrated

  1. 1California1 in 100,000
  2. 2Ohio1 in 100,000
  3. 3Texas1 in 100,000
  4. 4Illinois1 in —
  5. 5Indiana1 in —
  6. 6New York1 in —
  7. 7Oklahoma1 in —
  8. 8Pennsylvania1 in —

Shading is the share of that state's recorded girls 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. Tomi has too little recent state data to map, so this covers all years from 1910.

Tomi around the world

Where Tomi 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
    1998–2025
    #1,093
    in 2025
  • Scotland
    2005–2005
    #535
    in 2005
  • France
    1985–2025
    #4,375
    in 2025
  • Canada
    1995–1995
    #1,910
    in 1995
  • South Australia
    1961–2005
    #643
    in 2005

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

Notable people named Tomi

People whose public names include Tomi, 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.

Tomi in other languages

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

TomThomTomaTomoTomyThomaTomasTommiTommyThomasTomaszTommieTommasoFomaToméTamásTomažTomosTomásTomášTomasoToomasTomasso

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

Tomi by the numbers

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

As a girl's name

Rank in 2025
#6,093
Trend vs 5 yrs ago
Down 2,095
Best rank ever
#1,407
1953
Peak year
1977
60 that year
First recorded
1916
Last recorded
2025
All-time count
2,812
Count in 2025
20

As a boy's name

Rank in 2025
#13,705
Trend vs 5 yrs ago
New entry
Best rank ever
#3,906
1958
Peak year
1999
12 that year
First recorded
1958
Last recorded
2025
All-time count
136
Count in 2025
5

Names similar to Tomi

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

Names with a curve like Tomi

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

Sibling names for Tomi

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 Tomi