Constantinov
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
/kõʃtɐ̃tinub/(machine-generated) pronunciation, model-generated
Constantinov is a surname written in the Latin script, with more bearers in Russia than in any other country. Recorded meaning: Borrowed from Bulgarian Константинов (Konstantinov).
- RURussia≈1 in 5Kas Константинов(inferred from the name graph)
- BGBulgaria≈1 in 7.8Kas Konstantinov
- UAUkraine≈1 in 17Kas Константинов
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 Constantinov 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.
- Russia (inferred from the name graph)
- 2 (measured from records)
- Sources
- 160 (measured from records)
- 1 in 1.8M (inferred from the name graph)
≈28,000 named Константинов, est.
recorded for this name
Highest-authority source
Brazil
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
Locally spelled Константинов in RU Russia, UA Ukraine, CN China and 1 more and Konstantinov in BG Bulgaria, US United States.
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(measured from records)
Borrowed from Bulgarian Константинов (Konstantinov).
Sources 1
Attested across 2 languages in the etymology graph.
Where in the world(measured from records)
Constantinov 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 | ||||
|---|---|---|---|---|---|---|
| RU Russia | #437 | ≈28,000 est. | ≈1 in 5K | listed | Константинов | 160 |
| UA Ukraine | — | ≈2,600 est. | ≈1 in 17K | — | Константинов | 35 |
| BG Bulgaria | #230 | ≈890 est. | ≈1 in 7.8K | — | Konstantinov | 71 |
| CN China | — | ≈240 est. | ≈1 in 5.8M | — | Константинов | 2 |
| US United States | — | 163as Konstantinov | 1 in 2M | 163 | Konstantinov | 95 |
| BR Brazil | — | 117 | 1 in 1.8M | 117 | — | — |
| MD Moldova | — | ≈85 est. | ≈1 in 40K | — | Constantinov | 7 |
| EE Estonia | #503 | ≈42 est. | ≈1 in 29K | listed | Константинов | 11 |
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; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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)
Attested in 9 sources across 7 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 117 | #56,228 |
| US United States | wru Name Dictionary — US surnames, voter-file supplement (Khanna et al.) | — | — | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Constantinov mean, and where does it come from?
- Borrowed from Bulgarian Константинов (Konstantinov). Recorded by Wiktionary.
- How do you pronounce Constantinov?
- A machine transcription gives /kõʃtɐ̃tinub/ (IPA) for Portuguese.
- In which country does Constantinov have the most bearers?
- Mondonomo estimates about 28 thousand people named Константинов in Russia, more than in any other country we hold.
- Where is Constantinov most common?
- Measured as a share of residents rather than as a count, Constantinov is densest in Brazil — about 1 in 1.8 million people — even though Russia holds more of our records for it.
- How common is the name Constantinov?
- In Brazil, the national register counted 117 people named Constantinov, about 1 in 1.8 million residents.
- How common is Constantinov compared with other names?
- In Russia, Constantinov is the 437th most common surname of 1,952,411 surnames recorded there.
What do you want to know about Constantinov?
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/constantinovThe 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, “Constantinov” — the 437th most common surname in Russia. Data snapshot 2026-10-10.