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Isaque

Boys' name

English equivalent of Isaac

Isaque has been given to 10 babies in the U.S. since 2008. 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 2008, with 5 recorded.

Babies named Isaque, 2022

1 in 677,000

Isaque over time, 1880–2025

Boys
024618801900192019401960198020002020

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 Gaps mean the name was given fewer than 5 times that year; these counts are unpublished.

Isaque: meaning, origin, and history

English equivalent of Isaac

Deeper origin not confirmed in the cited records

What Isaque means

Isaque is a English equivalent of Isaac.

Origin, language, and formation

Isaque is used in Portuguese.

Related names and everyday forms

Related names include Isaac.

Pronunciation and spelling

In Portuguese, Isaque is pronounced /iˈza.ki/.

American usage and historical context

In the United States, 10 boys were recorded with the name Isaque between 2008 and 2022. Its highest annual count was 5 in 2008; its best national rank was #13,091 in 2022.

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 Isaque?

Isaque had fewer than 5 recorded uses in 2025, so these figures use 2022, the last year it was published.

Among all babies, 2022
1 in 677,000
5 of 3,385,755 births
Among boys only
1 in 349,000
<0.01% of boys
Rank, 2022
Unranked
Fewer than 5 uses
Coin-flip room size
469,366 kids
Even odds of a second one

Where Isaque 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 2022 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 469,366 children born in 2022 and it's an even bet that one of them is another Isaque. In a class of 30 the chance is Under 1%.

When Isaques were born

Half of everyone ever recorded as Isaque was born before 2008 — so the typical Isaque is around 17 today.

Median birth year
2008
About 17 years old
Biggest decade
2000s
50.0% of all use
Born in the last 25 years
100.0%
A modern name
Recorded since 1950
10
People you could plausibly meet
Choose a decade

2000s — 50.0% of all recorded uses (5).

Is Isaque 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 2008 (5)
Years since peak
17
Years
Year-to-year steadiness
Not enough data
Too few years
Best rank ever
#13,091
2022

Spellings of Isaque

Isaque is not the most common spelling — Isamu is, with 98.3% against Isaque's 1.7%.

  • Isamu98.3%562
  • Isaque1.7%10

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.

Isaque around the world

Where Isaque 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
    2023–2023
    #4,992
    in 2023
  • France
    2017–2017
    #5,515
    in 2017

Popularity data from Office for National Statistics and Institut national de la statistique et des études économiques. ONS data under Open Government Licence v3.0. INSEE data under Licence Ouverte / Etalab 2.0.

Isaque 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
#13,091
2022
Peak year
2008
5 that year
First recorded
2008
Last recorded
2022
All-time count
10
Count in 2025
Under 5

Names similar to Isaque

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

IsaianIsarelIsamelIsajahIsacarIsanderIsainIsaamIsaiahaIsabeloIsahiasIsaihasIsayiahIsaganiIsaaqIsaackIsabellIsaraelIsahiahIsahnIsairIsauIsandroAlique

Sibling names for Isaque

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 Isaque

Top names of 2008, Isaque's peak yearThe 2000s in fullOther names that peaked in 2022Boys' names starting with I