Ayrapetyan
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
/eɪɹæpɪtiən/(machine-generated) pronunciation, model-generated
Ayrapetyan is a surname written in the Latin script, with more bearers in Armenia than in any other country, where it is the 24th most common surname.
- USUnited States1 in 1.4M(measured from records)
- AMArmenia≈1 in 125as Հայրապետյան
- RURussia≈1 in 10Kas Айрапетян
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Ayrapetyan itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- Armenia (inferred from the name graph)
- 3 (measured from records)
- Sources
- 142 (measured from records)
- ≈1 in 24K (inferred from the name graph)
≈24,000 named Հայրապետյան, est.
recorded for this name
Highest-authority source
Turkmenistan, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Айрапетян in RU Russia, UA Ukraine, CN China, Հայրապետյան in AM Armenia and Hayrapetyan in EE Estonia.
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.
Attested in 1 language in the etymology graph.
Where in the world(measured from records)
Ayrapetyan 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 | ||||
|---|---|---|---|---|---|---|
| AM Armenia | #24 | ≈24,000 est. | ≈1 in 125 | 169 | Հայրապետյան | 75 |
| RU Russia | — | ≈14,000 est. | ≈1 in 10K | — | Айрапетян | 142 |
| UA Ukraine | — | ≈780 est. | ≈1 in 57K | — | Айрапетян | 29 |
| US United States | — | 244 | 1 in 1.4M | 416 | Ayrapetyan | 119 |
| CN China | — | ≈240 est. | ≈1 in 5.8M | — | Айрапетян | 1 |
| TM Turkmenistan | — | ≈230 est. | ≈1 in 24K | — | Ayrapetyan | 5 |
| EE Estonia | — | ≈11 est. | ≈1 in 117K | 8 | Hayrapetyan | 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: Statistical Committee of the Republic of Armenia — Most Common Newborn Surnames by Sex, 2025; Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; Statistics Estonia — per-name Population Register counts (nimed). 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).
Notable people with this name(measured from records)
- Samvel Ayrapetyanb. 1982RUArmenian violinist
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)
Evidence(measured from records)
Attested in 12 sources across 6 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 316 | #67,362 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 244 | #78,316 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 224 | #79,115 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 1
- Wikidata name items (native-script + romanized given/family names)
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Ayrapetyan?
- A machine transcription gives /eɪɹæpɪtiən/ (IPA) for Armenian.
- In which country does Ayrapetyan have the most bearers?
- Mondonomo estimates about 24 thousand people named Հայրապետյան in Armenia, more than in any other country we hold.
- How common is the name Ayrapetyan?
- In the United States, the national register counted 244 people named Ayrapetyan in 2010, about 1 in 1.4 million residents.
- How common is Ayrapetyan compared with other names?
- In Armenia, Ayrapetyan is the 24th most common surname of 15,931 surnames recorded there.
What do you want to know about Ayrapetyan?
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/ayrapetyanThe 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, “Ayrapetyan” — the 24th most common surname in Armenia. Data snapshot 2026-10-10.