Ortz
surname · Latin script
Recorded as a male name· opposite-gender records fall within measured source noise
/ɔɹts/(machine-generated) pronunciation, model-generated
Ortz is a surname written in the Latin script, with more bearers in Brazil than in any other country.
- USUnited States1 in 1.8M(measured from records)
- BSBahamas≈1 in 123K
- PSPalestine≈1 in 212K
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.
- Brazil (measured from records)
- Sources
- 111 (measured from records)
- ≈1 in 123K (inferred from the name graph)
287 people
Highest-authority source
Bahamas, est.
measured from records inferred from the name graph
Spellings & scripts(measured from records)
One other spelling is counted as the same name:
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.
Where in the world(measured from records)
Ortz 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 | ||||
|---|---|---|---|---|---|---|
| BR Brazil | — | 287 | 1 in 738K | 287 | — | — |
| US United States | — | 181 | 1 in 1.8M | 313 | Ortz | 111 |
| DE Germany | — | ≈91 est. | ≈1 in 884K | — | Ortz | 34 |
| PH Philippines | — | ≈40 est. | ≈1 in 2.7M | — | Ortz | 10 |
| IT Italy | — | ≈27 est. | ≈1 in 2.3M | — | Ortz | 2 |
| PS Palestine | — | ≈23 est. | ≈1 in 212K | — | Ortz | 2 |
| SG Singapore | — | ≈16 est. | ≈1 in 396K | — | Ortz | 1 |
| IE Ireland | — | ≈9 est. | ≈1 in 599K | — | Ortz | 1 |
| BS Bahamas | #970 | ≈3 est. | ≈1 in 123K | — | Ortz | 2 |
287 people counted by IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname). 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; 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 8 sources across 2 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| US United States | Census Bureau — Surname Frequency 2020 | 2020 | 313 | #67,846 |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 287 | #27,442 |
| US United States | Census Bureau — Surname Frequency 2010 | 2010 | 181 | #99,845 |
| US United States | Census Bureau — Surname Frequency 2000 | 2000 | 171 | #98,298 |
| US United States | wru Name Dictionary — US surnames, Census 2010 subset (Khanna et al.) | — | — | — |
Reference works 3
- Wikidata name items (native-script + romanized given/family names)
- Rymut, Słownik nazwisk współcześnie w Polsce używanych (10 vols, IJP PAN, Kraków 1992–1994) — every Polish surname in the PESEL register at the end of 1990, with bearer counts nationally and per voivodeship1990
- jeantosti.com — Dictionnaire des noms de famille de France et d'ailleurs (Jean Tosti)
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 Ortz?
- A machine transcription gives /ɔɹts/ (IPA) for English.
- In which country does Ortz have the most bearers?
- In Brazil, the national register counted about 287 people named Ortz, more than in any other country we hold.
- How common is the name Ortz?
- In Brazil, the national register counted 287 people named Ortz, about 1 in 738 thousand residents.
- How common is Ortz compared with other names?
- In the Bahamas, Ortz is the 970th most common surname of 3,175 surnames recorded there.
What do you want to know about Ortz?
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/ortzThe 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, “Ortz” — the 970th most common surname in Bahamas. Data snapshot 2026-10-10.