Innocenzi
surname · Latin script
Meaning: a surname originating as a patronymic (kaikki.org Wiktionary extract (IPA + transliterations))
(measured from records)Officially recorded in 10 countries · latest register: BFS, 2024
/inːot͡ʃensi/(machine-generated) Italian · model-generated
Innocenzi is a surname written in the Latin script, with more bearers in the United States than in any other country: 224 people, counted by the Census Bureau in 2010.
- ARArgentina1 in 875K(measured from records)
- CHSwitzerland1 in 1.1M
- USUnited States1 in 1.5M
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). 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
- 77 (measured from records)
- 1 in 875K (inferred from the name graph)
224 people, 2010
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Argentina
measured from records inferred from the name graph
How to pronounce Innocenzi
- Italian:/inːot͡ʃensi/(machine-generated) model-generated
- Portuguese:/ĩnusẽzi/(machine-generated) model-generated
Readings marked model-generated were transcribed by a model; the others are quoted from the dictionary named.
Meaning & origin
(measured from records)a surname originating as a patronymic
Cited for this meaning 1
- kaikki.org Wiktionary extract (IPA + transliterations)
Attested in 1 language in the etymology graph.
Where the surname Innocenzi is found
(measured from records)Innocenzi 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 | 224 | 1 in 1.5M | 231 | Innocenzi | 53 |
| AR Argentina | 52 | 1 in 875K | 52 | — | — |
| BR Brazil | 32 | 1 in 6.6M | 32 | — | — |
| ES Spain | 16 | 1 in 3.1M | 16 | Innocenzi | 4 |
| CH Switzerland | 8 | 1 in 1.1M | 8 | — | 3 |
224 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 2000; RENAPER — Apellidos (person counts, national); IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); INE — Padrón per-token widgets (current living counts, given + apellidos); 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).
Other recorded senses
(measured from records)Innocenzi 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 Italian, do lat. Innocentius, de innocens; forma de família ligada a Innocentius.
as a nameDicionário dos sobrenomes italianos
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)- Carlo Innocenzib. 1899ITItalian composer (1899-1962)
- Giulia Innocenzib. 1984ITItalian tv presenter and blogger
- Silvia Innocenzifilm producer
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)16 registers and reference works attest this spelling, across 10 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Innocenzi mean, and where does it come from?
- a surname originating as a patronymic Recorded by kaikki.org Wiktionary extract (IPA + transliterations).
- How do you pronounce Innocenzi?
- It depends on the language: in Italian /inːot͡ʃensi/; in Portuguese /ĩnusẽzi/. Transcriptions are machine-generated except where a dictionary is named.
- Which countries have the most people with the surname Innocenzi?
- In the United States, the national register counted about 224 people named Innocenzi, more than in any other country we hold, where it is most often spelled innocenzi. After it come Argentina, Brazil, Spain and Switzerland; the country table on this page ranks them.
- Where is Innocenzi most common?
- Measured as a share of residents rather than as a count, Innocenzi is densest in Argentina — about 1 in 875 thousand people — even though United States holds more of our records for it.
- How common is the name Innocenzi?
- In the United States, the national register counted 224 people named Innocenzi in 2010, about 1 in 1.5 million residents.
What do you want to know about Innocenzi?
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/innocenziThe 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, “Innocenzi” — ranked 77222nd in the United States (Census Bureau). Data snapshot 2026-10-13.