Saburo
given name · Latin script
Meaning: ‘Third son’
Recorded as a male name· opposite-gender records fall within measured source noise
/səbʊɹoʊ/(machine-generated) pronunciation, model-generated
Saburo is a given name written in the Latin script, with more bearers in Japan than in any other country.
- JPJapan≈1 in 34K(inferred from the name graph)
- USUnited States≈1 in 1.1M
- CNChina≈1 in 969K
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.
- Japan (inferred from the name graph)
- Sources
- 74 (measured from records)
- ≈1 in 34K (inferred from the name graph)
≈3,600 people, est.
Highest-authority source
Japan, est.
measured from records inferred from the name graph
Meaning & origin(measured from records)
‘Third son’.
Sources 1
- A concise dictionary of first names
Attested across 2 languages in the etymology graph.
Where in the world(measured from records)
Saburo 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.
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: SSA — National Baby Names (1880–present); IBGE — names by decade (Kaggle mirror); Brasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA). 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)
- Saburō Kurusub. 1886JPJapanese diplomat (1886–1954)
- Saburo Aizawab. 1889JPJapanese military officer of the Imperial Japanese Army (1889–1936)
- Saburo Sakaib. 1916JPJapanese flying ace (1916–2000)
- Saburō Kitajimab. 1936JPJapanese enka singer, lyricist and composer
- Saburo Kawabuchib. 1936JPJapanese association football player and manager
- Sab Shimonob. 1943USnot in their usual nameAmerican actor
- Saburō Ishikurab. 1946JPJapanese actor
- Saburō Shinodab. 1948JPJapanese actor
- Saburō Tokitōb. 1958JPJapanese actor
- Saburo Ohmurab. 1976JPJapanese former professional baseball player, coach and manager
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)
A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.
Evidence(measured from records)
Attested in 14 sources across 8 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| BR Brazil | Brasil.IO genero-nomes (IBGE Censo 2010 mirror, CC-BY-SA) | — | 185 | #12,369 |
| BR Brazil | IBGE — Nomes (census name API) | — | 161 | #28,578 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 2022 | 101 | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | — | 100 | #41,030 |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 1940 | 53 | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | 1940 | 48 | — |
| BR Brazil | IBGE — names by decade (Kaggle mirror) | 1930 | 28 | — |
| US United States | SSA — National Baby Names (1880–present) | 1925 | 28 | — |
| BR Brazil | IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname) | 1930 | 25 | — |
| US United States | SSA — National Baby Names (1880–present) | 1924 | 24 | — |
| US United States | SSA — National Baby Names (1880–present) | 1920 | 23 | — |
| US United States | SSA — National Baby Names (1880–present) | 1921 | 20 | — |
Reference works 3
- Dictionary of American Family Names
- Wikipedia given-name tokens
- 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
- What does the name Saburo mean, and where does it come from?
- ‘Third son’. Recorded by A concise dictionary of first names.
- What are other forms of the name Saburo?
- In the etymology graph, Saburou is a form of the same name in other languages.
- How do you pronounce Saburo?
- A machine transcription gives /səbʊɹoʊ/ (IPA) for Japanese.
- Is Saburo a male or female name?
- Saburo is a male name in our records. Opposite-gender entries fall within the cross-gender noise we measure in the source data, so we don't report them as usage.
- In which country does Saburo have the most bearers?
- Mondonomo estimates about 3.6 thousand people named Saburo in Japan, more than in any other country we hold, where it is most often spelled saburo.
- How common is the name Saburo?
- In Brazil, the national register counted 101 people named Saburo in 2022, about 1 in 2.1 million residents.
What do you want to know about Saburo?
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/saburoThe 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, “Saburo”. Data snapshot 2026-10-10.