Ohsaka
surname · Latin script
Ohsaka is a surname written in the Latin script, most frequently recorded in Japan.
- JPJapan
- BRBrazil
- AUAustralia
Where the name is found, darker where our sources hold more of it. No national register counts its bearers anywhere we hold data, so the map carries no figures. One hue, darker where it is more common; hover a country for its figure.
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)
Recorded in:
No national register we accept counts this name’s bearers, so the page lists where it is found and publishes no figure.
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)
- Shirō Ōsakab. 1920JPnot in their usual nameJapanese actor
- Hiromichi Ōsakab. 1937JPnot in their usual nameJapanese artist
- Tomoo Ōsakab. 1970JPnot in their usual nameJapanese tarento
- Fumiko Ōsakab. 1971JPnot in their usual nameJapanese seiyū
- Toshihisa Ōsakab. 1975JPnot in their usual nameJapanese announcer
- Shunsuke Ōsakab. 1982JPnot in their usual nameJapanese actor
- Nodoka Ōsakab. 1987JPnot in their usual nameJapanese actress
- Nozomi Ōsakab. 1988JPnot in their usual nameJapanese illustrator
- Mari Osakab. 1996JPnot in their usual nameJapanese tennis player
- Naomi Osakab. 1997JPnot in their usual nameJapanese tennis player
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).
Evidence(measured from records)
Attested in 1 sources across 0 countries.
Reference works 1
- Wikipedia surname tokens
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
- In which country does Ohsaka have the most bearers?
- Ohsaka is most frequently recorded in Japan.
What do you want to know about Ohsaka?
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/ohsakaThe same 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), and bulk access is licensed separately.
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, “Ohsaka”. Data snapshot 2026-10-10.