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Konstantin

#4,965 in 2025Boys' name

Constant, steadfast

Konstantin has been given to 668 babies in the U.S. since 1967. In 2025 it ranked #4,965 of 13,926 boys’ names in use. Its peak year was 2015, with 44 recorded.

Babies named Konstantin, 2025

1 in 166,000

Konstantin over time, 1880–2025

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Konstantin: meaning, origin, and history

Constant, steadfast

Latin

What Konstantin means

Konstantin means “constant, steadfast”, associated with cōnstāns.

Origin, language, and formation

Konstantin is used in Czech, Danish, Estonian, Finnish, German, Hungarian and Swedish. Its origins include Latin.

Konstantin comes through Latin Constantinus.

Related names and everyday forms

Related names include Constantine.

Pronunciation and spelling

In Czech, Konstantin is pronounced [ˈkonstantiːn].

American usage and historical context

In the United States, 668 boys were recorded with the name Konstantin between 1967 and 2025. Its highest annual count was 44 in 2015; its best national rank was #2,742 in 2015.

Over 5 years its rank fell, from #3,536 in 2020 to #4,965 in 2025. Over 10 years its rank fell, from #2,742 in 2015 to #4,965 in 2025.

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 Konstantin?

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 boys only
1 in 85,400
<0.01% of boys
Rank, 2025
#4,965
of 13,926 boys’ names in use
Coin-flip room size
114,896 kids
Even odds of a second one

Where Konstantin 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 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 Konstantin. In a class of 30 the chance is Under 1%.

When Konstantins were born

Half of everyone ever recorded as Konstantin was born before 2014 — so the typical Konstantin is around 11 today.

Median birth year
2014
About 11 years old
Biggest decade
2010s
47.8% of all use
Born in the last 25 years
91.2%
A modern name
Recorded since 1950
668
People you could plausibly meet
Choose a decade

2010s — 47.8% of all recorded uses (319).

Is Konstantin 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
−461
Places dropped
Rank vs 5 years ago
−1,429
Places dropped
Rank vs 10 years ago
−2,223
Places dropped
Births vs 10 years ago
0.45×
Fewer babies than then
Share of its own peak
45.5%
Peak was 2015 (44)
Years since peak
10
Years
Year-to-year steadiness
Volatile
35.5% average annual change
Best rank ever
#2,742
2015

Spellings of Konstantin

Konstantin is not the most common spelling — Constantine is, with 60.9% against Konstantin's 6.1%.

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 Konstantin is used

Across 1910–2025, Konstantin was most concentrated in California — about 1 in — boys, against 1 in 500,951 across all states with data. It was least common in Texas (1 in —).

00 per 100,000

Most concentrated

  1. 1California1 in —
  2. 2Florida1 in —
  3. 3Illinois1 in —
  4. 4New York1 in —
  5. 5Texas1 in —

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. Konstantin has too little recent state data to map, so this covers all years from 1910.

Konstantin around the world

Where Konstantin 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
    1997–2025
    #2,440
    in 2025
  • Ireland
    2013–2023
    #770
    in 2023
  • France
    2000–2025
    #4,781
    in 2025
  • Norway
    2023–2025
    #448
    in 2025
  • Canada
    2000–2024
    #1,817
    in 2024
  • South Australia
    1952–1999
    #368
    in 1999

Popularity data from Office for National Statistics, Central Statistics Office, Institut national de la statistique et des études économiques, Statistics Norway, Statistics Canada and Consumer and Business Services (South Australia). ONS 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.

Konstantin by the numbers

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

As a boy's name

Rank in 2025
#4,965
Trend vs 5 yrs ago
Down 1,429
Best rank ever
#2,742
2015
Peak year
2015
44 that year
First recorded
1967
Last recorded
2025
All-time count
668
Count in 2025
20

Names similar to Konstantin

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

KonstantineConstantinKonstantinosKingstinTrustinKongmengBraxtinQuinntinChristinJostinEastinKoltinKongphengAugustinYostinJaxtinKonradPrestinLaquentinKonaTrystinAshtinKonstantyChastin

Sibling names for Konstantin

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 Konstantin

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