Euclide

Boys' name

English equivalent of Euclid

Euclide has been given to 64 babies in the U.S. since 1913. 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 1918, with 9 recorded.

Babies named Euclide, 1929

1 in 365,000

Euclide over time, 1880–2025

Boys

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Euclide: meaning, origin, and history

English equivalent of Euclid

Ancient Greek

What Euclide means

Euclide is a English equivalent of Euclid.

Origin, language, and formation

Euclide is used in French and Italian. Its origins include Ancient Greek.

Euclide comes through Ancient Greek Εὐκλείδης.

Related names and everyday forms

Related names include Euclid.

Pronunciation and spelling

In French, Euclide is pronounced /ø.klid/.

American usage and historical context

In the United States, 64 boys were recorded with the name Euclide between 1913 and 1929. Its highest annual count was 9 in 1918; its best national rank was #2,948 in 1918.

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 Euclide?

Euclide had fewer than 5 recorded uses in 2025, so these figures use 1929, the last year it was published.

Among all babies, 1929: 1 in 365,000; 6 of 2,192,103 births
Among boys only: 1 in 179,000; <0.01% of boys
Rank, 1929: Unranked; Fewer than 5 uses
Coin-flip room size: 253,243 kids; Even odds of a second one

Where Euclide 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 1929 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 253,243 children born in 1929 and it's an even bet that one of them is another Euclide. In a class of 30 the chance is Under 1%.

When Euclides were born

Half of everyone ever recorded as Euclide was born before 1918 — so the typical Euclide is around 107 today.

Median birth year: 1918; About 107 years old
Biggest decade: 1910s; 51.6% of all use
Born in the last 25 years: 100.0%; A modern name
Recorded since 1950: 0; People you could plausibly meet

Choose a decade

1910s — 51.6% of all recorded uses (33).

Is Euclide 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 1918 (9)
Years since peak: 107; Years
Year-to-year steadiness: Volatile; 34.2% average annual change
Best rank ever: #2,948; 1918

Spellings of Euclide

Euclide is not the most common spelling — Clide is, with 91.8% against Euclide's 8.2%.

Clide91.8%718
Euclide8.2%64

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 Euclide is used

Across 1910–2025, Euclide was most concentrated in Louisiana — about 1 in — boys, against 1 in 628,941 across all states with data.

00 per 100,000

State popularity map

Most concentrated

1Louisiana1 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. Euclide has too little recent state data to map, so this covers all years from 1910.

Euclide 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: #2,948; 1918
Peak year: 1918; 9 that year
First recorded: 1913
Last recorded: 1929
All-time count: 64
Count in 2025: Under 5

Names similar to Euclide

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

Ademide Iremide Olamide Olajide Euclides Euclid Caide Olumide Aristide Ayomide Babajide Severide Zaide Kaide Pride Davide Tide Ovide Placide Leonide Reide Blaide Waide Kachiside

Sibling names for Euclide

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

For a sister

Winnifred Johnie Ray Lida Maybelle Floy Garnet Mathilda

For a brother

Granville Valentine Orval Buster Sol Omer Ferdinand Regis

Explore around Euclide

Top names of 1918, Euclide's peak year The 1910s in full Other names that peaked in 1918 Boys' names starting with E