Irungu
surname · Latin script
(measured from records)Officially recorded in 5 countries · latest register: BFS, 2024
/iɾuᵑɡu/(machine-generated) Swahili · model-generated
Irungu is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 2.2M(measured from records)
- CHSwitzerland1 in 2.8M
carrying the name, as counted by each country's national register. Countries with no figure are shown too: flat where a national register lists the name without counting it, hatched where only our records hold it. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- Record sources
- 9 (measured from records)
- 1 in 2.2M (inferred from the name graph)
148 people, 2010
corpus datasets behind its best-documented spelling
strongest: highest-authority source
United States
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 the surname Irungu is found
(measured from records)Irungu 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.
| Country | Most common spelling | Sources | |||
|---|---|---|---|---|---|
| US United States | 148 | 1 in 2.2M | 269 | Irungu | 5 |
| CH Switzerland | 3 | 1 in 2.8M | 3 | — | — |
| KE Kenya | — | — | 1 | Irungu | 9 |
| SA Saudi Arabia | — | — | — | Irungu | 5 |
| AE United Arab Emirates | — | — | — | Irungu | 6 |
148 people counted by Census Bureau — Surname Frequency 2010, 2010. 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 — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; Mzalendo Trust "Elections Watch" — 2022 gazetted election winners; BFS — Familiennamen der Wohnbevölkerung (surnames). 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).
How to address them
(machine-generated)Evidence
(measured from records)9 registers and reference works attest this spelling, across 5 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Irungu?
- In Swahili /iɾuᵑɡu/. Transcriptions are machine-generated except where a dictionary is named.
- Which countries have the most people with the surname Irungu?
- In the United States, the national register counted about 148 people named Irungu, more than in any other country we hold, where it is most often spelled irungu. After it come Switzerland; the country table on this page ranks them.
- Where is Irungu most common?
- Irungu is densest in the United States, where the national register counts about 1 in 2.2 million people carrying it.
- How common is the name Irungu?
- In the United States, the national register counted 148 people named Irungu in 2010, about 1 in 2.2 million residents.
What do you want to know about Irungu?
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/irunguThe 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, “Irungu”. Data snapshot 2026-10-13.