Irino

surname · Latin script

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

/ɪɹinoʊ/(machine-generated) pronunciation, model-generated

Irino is a surname written in the Latin script, with more bearers in Japan than in any other country.

rarermore common
  • JPJapan≈1 in 85K(inferred from the name graph)
  • BRBrazil1 in 1.2M
  • PHPhilippines≈1 in 8.1M

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.

Japan (inferred from the name graph)

≈1,500 people, est.

Sources
15 (measured from records)

Highest-authority source

≈1 in 85K (inferred from the name graph)

Japan, est.

measured from records inferred from the name graph

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)

Irino 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 Irino is recorded, by country
CountryMost common spellingSources
JP Japan≈1,500 est.≈1 in 85Klisted——
BR Brazil1731 in 1.2M173Irino15
US United States≈36 est.≈1 in 9.2MlistedIrino7
PH Philippines≈13 est.≈1 in 8.1M—Irino4
MX Mexico———Irino8

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: IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); the us-wru-surnames-voterfile register; the japanese-surnames-hadamitzky-1998 register. 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)

Irino is also recorded as another name, grouped separately because the records behind them do not connect to the one described above.

  • a separate name2 spellings in the group

    Also written Iriño

22 further groups record this spelling and are not listed here.

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.

Other recorded senses(measured from records)

Irino is also recorded in one other lexicon, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.

  • In Latin, dative/ablative masculine/neuter singular of īrinus

    as a wordkaikki.org Wiktionary extract (IPA + transliterations)

Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.

Notable people with this name(measured from records)

19201940196019802000Yoshirō Irino, b. 1921Yoshiko Irino, b. 1977Hisahiko Irino, b. 1980Miyu Irino, b. 1988Takahiro Irino, b. 1988

The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).

How to address them(machine-generated)

FormalDear Colleague,
InformalHello,

Evidence(measured from records)

Attested in 7 sources across 5 countries.

Official registers attesting Irino
CountryRegisterYearCountRank
BR BrazilIBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname)—173#41,380
JP JapanJapanese, Chinese, Korean Surnames (Hadamitzky, 1998)———
US United Stateswru Name Dictionary — US surnames, voter-file supplement (Khanna et al.)———

Register rows as of the 2026-10-09 data build.

Frequently asked questions

How do you pronounce Irino?
A machine transcription gives /ɪɹinoʊ/ (IPA) for Japanese.
In which country does Irino have the most bearers?
Mondonomo estimates about 1.5 thousand people named Irino in Japan, more than in any other country we hold.
How common is the name Irino?
In Brazil, the national register counted 173 people named Irino, about 1 in 1.2 million residents.

What do you want to know about Irino?

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

Please leave out anyone's personal details (see Privacy).

Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/irino

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 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, “Irino”. Data snapshot 2026-10-10.

See how Irino parses inside a full name →