Isaúl

Name: Isaúl: recorded bearers, distribution and rank
Creator: Mondonomo
Published: 2026-10-10

given name · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

Isaúl is a given name written in the Latin script, with more bearers in Peru than in any other country.

rarermore common

PEPeru≈1 in 57K(inferred from the name graph)
USUnited States1 in 794K
HNHonduras≈1 in 30K

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). One hue, darker where it is more common; hover a country for its figure.

: Peru (inferred from the name graph)
Sources: 91 (measured from records)
: ≈1 in 30K (inferred from the name graph)

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Isaul

Locally spelled Isaul in PE Peru, US United States, HN Honduras and 3 more.

Spellings marked ● are how people bearing the name write it in our records, and ○ marks a model's transliteration; click a spelling to open its page.

Meaning & origin

No verified etymology recorded for this name yet — the entries below are drawn from usage statistics and the name graph.

Where in the world(measured from records)

Isaúl counted together with the spellings and other-language forms grouped with it. Where a register counted another spelling, the row names it.

Sorted by bearers: national registers' counts, and Mondonomo's estimates (≈, est.) where no register counts.

Where Isaúl is recorded, by country
Country					Most common spelling	Sources
PE Peru	—	≈560 est.	≈1 in 57K	—	Isaul	27
US United States	—	419	1 in 794K	416	Isaul	91
HN Honduras	#834	≈300 est.	≈1 in 30K	—	Isaul	8
BR Brazil	—	204	1 in 1M	204	Isaul	25
VE Venezuela	—	≈160 est.	≈1 in 177K	—	Isaul	9
DO Dominican Republic	—	≈89 est.	≈1 in 118K	—	Isaul	9
UY Uruguay	—	20	1 in 169K	20	—	5

Exact figures are national registers' own counts, while figures marked ≈ and est. are Mondonomo’s estimates, counted from our sources and calibrated against those registers; hover one for how far to trust it in that country. A dash means neither exists.

Registers cited: Census Bureau — First Name Frequency 2020 by sex; IBGE — names by decade (Kaggle mirror); INE Uruguay — Nombres más frecuentes 1902–2024 (Tableau Public). Figures without a register are Mondonomo estimates; see Methodology.

Country figures for a list of names, at full precision, are available under licence rather than by scraping this table (how that works).

Other names spelled this way(inferred from the name graph)

Isaúl is also recorded as 4 other names, grouped separately because the records behind them do not connect to the one described above.

English given name5 spellings in the group
Most recorded in United States, Canada, Peru, United Kingdom
Languages: English, German
Also written Isaul
Indonesian given name2 spellings in the group
Most recorded in Peru
Also written Isaul
a separate given name2 spellings in the group
Most recorded in United States, Ecuador, India
Also written Isaul
Arabic given name2 spellings in the group
Most recorded in United States, Egypt
Also written Isaul

Grouping is the name graph's, not a register's: two spellings join a group when the evidence links them, so a group is a claim about the records rather than about the people.

Evidence(measured from records)

No register attests this spelling yet

None of the official registers or reference works in our corpus lists Isaúl under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

Is Isaúl a male or female name?: Isaúl is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
In which country does Isaúl have the most bearers?: Mondonomo estimates about 562 people named Isaúl in Peru, more than in any other country we hold, where it is most often spelled isaul.
How common is the name Isaúl?: In the United States, the national register counted 419 people named Isaúl in 2020, about 1 in 794 thousand residents.
How common is Isaúl compared with other names?: In Honduras, Isaúl is the 834th most common given name of 23,588 given names recorded there.

What do you want to know about Isaúl?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

Query this name via API

curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/isa%C3%BAl

The payload this page is built from: spellings and scripts, countries and languages, related names, and the registers that attest the form. It takes a free API key (1,000 requests a day), which returns what this page shows everyone; the full country table, every register citation and the year-by-year series come with a licensed key, as does bulk access.

About this data

measured from records inferred from the name graph machine-generated

These figures come from the data snapshot of 2026-10-10 and will change as it is rebuilt.

Statistics are aggregated from the Mondonomo name corpus; related names and etymology are inferred from the name graph; pronunciation and any machine-marked transliterations are model-generated. Read how the numbers are made, including their known failure modes, and where the data comes from.

Reference works we consult — surname dictionaries, official name registers, Wikidata and Wiktionary — are named directly, beside the claims they support. The per-country source counts also include datasets of person records: we publish how many there are and their authority tier, but not their names.

Cite this page Mondonomo, “Isaúl” — the 834th most common given name in Honduras. Data snapshot 2026-10-10.

See how Isaúl parses inside a full name →

Spellings & scripts●(measured from records)