Junpen
given name · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Junpen is a female given name written in the Latin script, with more bearers in Thailand than in any other country. Junpen is also written จันทร์เพ็ญ in Thai.
- ESSpain≈1 in 48M(inferred from the name graph)
- THThailand≈1 in 1.6Kas จันทร์เพ็ญ
- ISIceland1 in 175Kas Chanpen
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Junpen itself, the figure is that spelling’s, and it is named. 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.
- Thailand (inferred from the name graph)
- 2 (measured from records)
- Record sources
- 100 (measured from records)
- ≈1 in 12M (inferred from the name graph)
≈46,000 named จันทร์เพ็ญ, est.
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Canada, est.
measured from records inferred from the name graph
Junpen in other scripts: Thai and Latin
(measured from records)18 other spellings are counted as the same name:
Locally spelled Chanphen in US United States, SE Sweden, Janpen in MY Malaysia, NO Norway, จันทร์เพ็ญ in TH Thailand and Chanpen in GB United Kingdom.
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.
Attested in 1 language in the etymology graph.
Where in the world
(measured from records)Junpen 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 | ||||
|---|---|---|---|---|---|---|
| TH Thailand | #183 | ≈46,000 est. | ≈1 in 1.6K | register #16,453 | จันทร์เพ็ญ | 100 |
| US United States | — | 434as Champagne | 1 in 766K | 12K | Chanphen | 36 |
| SE Sweden | — | 31as Chanphen | 1 in 329K | 31 | Chanphen | 7 |
| GB United Kingdom | — | ≈17 est. | ≈1 in 4.1M | — | Chanpen | 10 |
| MY Malaysia | — | ≈17 est. | ≈1 in 2.1M | — | Janpen | 4 |
| HK Hong Kong | — | ≈14 est. | ≈1 in 552K | — | Janphen | 2 |
| NO Norway | — | ≈9 est. | ≈1 in 592K | 22 | Janpen | 2 |
| CA Canada | — | ≈3 est. | ≈1 in 12M | 1 | Champagne | 8 |
| IS Iceland | — | 2as Chanpen | 1 in 175K | 2 | — | — |
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 — First Name Frequency 2020 by sex; Census Bureau — Surname Frequency 2010; Skatteverket — Sök hur många som har ett visst namn (living population); Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender; SSB — Navnesøk (name-search service, living population); Þjóðskrá Íslands — Name frequencies (NafnTíðni, registry). 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).
Evidence
(measured from records)No register attests this spelling yet
Frequently asked questions
- Is Junpen a male or female name?
- Junpen 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.
- Which countries have the most people named Junpen?
- Mondonomo estimates about 46 thousand people named จันทร์เพ็ญ in Thailand, more than in any other country we hold. After it come United States, Sweden, United Kingdom and Malaysia; the country table on this page ranks them.
- How common is the name Junpen?
- In the United States, the national register counted 434 people named Champagne in 2020, about 1 in 766 thousand residents.
- How common is Junpen compared with other names?
- In Thailand, Junpen is the 183rd most common given name of 488,147 given names recorded there.
What do you want to know about Junpen?
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/junpenThe 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, “Junpen” — the 183rd most common given name in Thailand. Data snapshot 2026-10-13.