Nanase
given name · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
(measured from records)Officially recorded in 1 country
Nanase is a female given name written in the Latin script, with more bearers in Costa Rica than in any other country: 1 people, counted by TSE. Recorded meaning: Borrowed from Japanese ななせ (Nanase).
- CRCosta Rica1 in 5.1M(measured from records)
carrying the name, as counted by each country's national register. One hue, darker where it is more common; hover a country for its figure.
- Costa Rica (measured from records)
- Record sources
- 14 (measured from records)
- 1 in 5.1M (inferred from the name graph)
1 people
corpus datasets behind its best-documented spelling
strongest: reference-verified
Costa Rica
measured from records inferred from the name graph
Meaning & origin
(measured from records)Borrowed from Japanese ななせ (Nanase).
Cited for this meaning 1
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)Nanase 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 | |||
|---|---|---|---|---|---|
| CR Costa Rica | 1 | 1 in 5.1M | 1 | — | — |
| ZA South Africa | — | — | — | Nanase | 8 |
| US United States | — | — | — | Nanase | 14 |
| AU Australia | — | — | — | Nanase | 6 |
| DE Germany | — | — | — | Nanase | 8 |
1 people counted by TSE — electoral roll (padrón) names. 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: TSE — electoral roll (padrón) names. 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)- Nanase Aikawab. 1975JPJapanese singer
- Nanase Iwaib. 1989JPJapanese actress
- Nanase Nishinob. 1994JPJapanese female talent, television presenter, actress and fashion model (1994-)
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)3 registers and reference works attest this spelling, across 1 country.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- What does the name Nanase mean, and where does it come from?
- Borrowed from Japanese ななせ (Nanase). Recorded by Wiktionary.
- Is Nanase a male or female name?
- Nanase is a female 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 Nanase have the most bearers?
- In Costa Rica, the national register counted about 1 people named Nanase, more than in any other country we hold.
- Where is Nanase most common?
- Nanase is densest in Costa Rica, where the national register counts about 1 in 5.1 million people carrying it.
- How common is the name Nanase?
- In Costa Rica, the national register counted 1 people named Nanase, about 1 in 5.1 million residents.
What do you want to know about Nanase?
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/nanaseThe 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, “Nanase” — ranked 45143rd in Costa Rica (TSE). Data snapshot 2026-10-13.