Clair

UnisexBoys' nameGirls' name

Clear, bright, famous

Clair has been given to 16,351 babies in the U.S. since 1880. It was used fewer than 5 times in 2025, so it doesn't appear in the latest year's list — today it's a genuinely uncommon pick. Its peak year was 1923, with 356 recorded. It's used for both sexes: 74% boys, 26% girls all-time.

Babies named Clair, 2020

1 in 668,000

Clair over time, 1880–2025

BoysGirls
010020030040018801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.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

In 2025, Clair went to 100% girls and 0% boys.

18802025

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.

Clair: meaning, origin, and history

Clear, bright, famous

French, from Latin

About Clair

Clair is a French masculine name and an English variant of Claire, ultimately from Latin clarus, meaning “clear,” “bright,” or “famous.” American basketball coach and author Clair Bee is a notable male bearer. The spelling has a long history for boys in the United States, alongside a smaller feminine record.

Meaning and name family

The Latin adjective clarus supplies the origin of Clair and the broader Clara family. Its senses include brightness and clarity as well as distinction or fame. French adapted the name into forms including masculine Clair and feminine Claire.

In English, Clair can also occur as a spelling of Claire. The final e therefore helps distinguish the traditional French forms, but English use does not follow that distinction in every case.

Clare is another related English spelling, Clara preserves the Latin feminine form, and Chiara is Italian. These names share an origin even though their syllable counts and pronunciations differ across languages.

The feminine branch became especially familiar through Saint Clare of Assisi in the thirteenth century. Known as Chiara in Italian, she followed Saint Francis and founded the order of nuns called the Poor Clares. Her name connects several of these different language forms within one historical tradition.

Clair Bee and college basketball

Clair Bee coached college basketball at Rider and Long Island University. At LIU, he helped establish the sport as a major attraction in New York during the 1930s and 1940s, including games at Madison Square Garden.

His teams won the National Invitation Tournament in 1939 and 1941. LIU also had undefeated seasons in 1936 and 1939. Those results made Bee an important figure in the development of American college basketball.

His influence extended to how the game was played. He developed the 1–3–1 zone defense and helped advance the introduction of the three-second rule. The Naismith Basketball Hall of Fame enshrined him in 1968.

A connection with sports fiction

Bee also wrote the Chip Hilton sports stories for young readers and contributed to sporting publications. His writing carried his interest in athletics beyond the basketball court.

Pronunciation and American use

Clair is pronounced KLARE in English, a single syllable that rhymes with fair. It sounds the same as Claire and Clare. The longer Clara usually adds another syllable, while Chiara follows Italian pronunciation.

Clair’s largest annual American total for boys was 356 in 1923, when it ranked #295. Its female total reached a high of 66 in 1991. In 2025, the records list 29 girls and no published male entry.

The separate male and female histories show how differently the same spelling has been used across generations. They also give Clair a distinct statistical profile from Claire.

Sources & methodologyReferences, data & attribution

Existing Wiktionary material is attributed under CC BY-SA 4.0 where applicable. American popularity figures use the local Social Security Administration series for this exact spelling; name-sex-year counts below five are omitted.

Wiktionary material is available under CC BY-SA 4.0.

How popular is Clair?

In 2025, Clair was not listed in the latest American name records. The U.S. birth records first list this spelling for boys in 1880; its largest annual count was 356 in 1923. 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 Clair?

Clair had fewer than 5 recorded uses in 2025, so these figures use 2020, the last year it was published.

Among all babies, 2020
1 in 668,000
5 of 3,342,313 births
Among boys only
1 in 345,000
<0.01% of boys
Rank, 2020
Unranked
Fewer than 5 uses
Coin-flip room size
463,344 kids
Even odds of a second one

Where Clair 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 2020 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 463,344 children born in 2020 and it's an even bet that one of them is another Clair. In a class of 30 the chance is Under 1%.

When Clairs were born

Half of everyone ever recorded as Clair was born before 1929 — so the typical Clair is around 96 today.

Median birth year
1929
About 96 years old
Biggest decade
1920s
26.3% of all use
Born in the last 25 years
0.36%
Mostly a past generation
Recorded since 1950
1,952
People you could plausibly meet
Choose a decade

1920s — 26.3% of all recorded uses (3,169).

Is Clair 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
—
Not ranked then
Rank vs 5 years ago
New entry
Not ranked then
Rank vs 10 years ago
—
Not ranked then
Births vs 10 years ago
—
Not published both years
Share of its own peak
0%
Peak was 1923 (356)
Years since peak
102
Years
Year-to-year steadiness
Volatile
44.3% average annual change
Best rank ever
#288
1913

Spellings of Clair

Clair is not the most common spelling — Craig is, with 60.2% against Clair's 2.4%.

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 Clair is used — boys

Across 1910–2025, Clair was most concentrated in Pennsylvania — about 1 in 2,041 boys, against 1 in 10,392 across all states with data. It was least common in Colorado (1 in 100,000).

149 per 100,000

Most concentrated

  1. 1Pennsylvania1 in 2,041
  2. 2Utah1 in 3,125
  3. 3Iowa1 in 3,704
  4. 4South Dakota1 in 5,556
  5. 5Minnesota1 in 8,333
  6. 6Kansas1 in 9,091
  7. 7North Dakota1 in 9,091
  8. 8Nebraska1 in 9,091

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

Where Clair is used — girls

Across 1910–2025, Clair was most concentrated in California — about 1 in 100,000 girls, against 1 in 180,603 across all states with data. It was least common in Pennsylvania (1 in —).

01 per 100,000

Most concentrated

  1. 1California1 in 100,000
  2. 2Louisiana1 in 100,000
  3. 3New York1 in 100,000
  4. 4Texas1 in 100,000
  5. 5Alabama1 in —
  6. 6Georgia1 in —
  7. 7Illinois1 in —
  8. 8Indiana1 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. Clair has too little recent state data to map, so this covers all years from 1910.

Clair around the world

Where Clair 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.

  • France
    1900–2019
    #6,491
    in 2019
  • Canada
    1991–1991
    #1,541
    in 1991
  • South Australia
    1958–1958
    #433
    in 1958

Popularity data from Institut national de la statistique et des études économiques, Statistics Canada and Consumer and Business Services (South Australia). 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 Clair

People whose public names include Clair, 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.

Clair in other languages

Cross-language forms and variants of Clair. 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.

Clair by the numbers

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

As a boy's name

Rank in 2025
Unranked
Trend vs 5 yrs ago
—
Best rank ever
#288
1913
Peak year
1923
356 that year
First recorded
1880
Last recorded
2020
All-time count
12,041
Count in 2025
Under 5

As a girl's name

Rank in 2025
#4,679
Trend vs 5 yrs ago
Down 306
Best rank ever
#845
1899
Peak year
1991
66 that year
First recorded
1880
Last recorded
2025
All-time count
4,310
Count in 2025
29

Names similar to Clair

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

Names with a curve like Clair

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

Sibling names for Clair

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 Clair