Rojanasin
surname · Latin script
Rojanasin is a surname written in the Latin script, with more bearers in the United States than in any other country.
- USUnited States1 in 1.7Kas Rose(measured from records)
- PHPhilippines≈1 in 2Kas Rosie
- GBUnited Kingdom≈1 in 4.3Kas Rosie
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 Rojanasin itself, the figure is that spelling’s, and it is named. One hue, darker where it is more common; hover a country for its figure.
- United States (measured from records)
- 4 (measured from records)
- Sources
- 474 (measured from records)
- 1 in 1.7K (inferred from the name graph)
196,309 named Rose, 2020
recorded for this name
Highest-authority source
United States, as Rose
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Rosie in US United States, GB United Kingdom, PH Philippines and 3 more.
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)
Rojanasin 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 | ||||
|---|---|---|---|---|---|---|
| US United States | #733 | 196,309as Rose | 1 in 1.7K | 196K | Rosie | 474 |
| PH Philippines | #417 | ≈55,000 est. | ≈1 in 2K | — | Rosie | 93 |
| BR Brazil | — | 40,906as Rose | 1 in 5.2K | 49K | — | 3 |
| GB United Kingdom | #460 | ≈15,000 est. | ≈1 in 4.3K | 1.4K | Rosie | 268 |
| AU Australia | #584 | ≈5,700 est. | ≈1 in 4.5K | 202 | Rosie | 201 |
| SE Sweden | — | 4,133as Rose | 1 in 2.5K | 4.1K | Rosie | 32 |
| DK Denmark | — | 1,869as Rose | 1 in 3.1K | 1.9K | Rosie | 14 |
196,309 people counted by Census Bureau — First Name Frequency 2020 by sex, 2020, counting the spelling rose. 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; ONS — Baby names England and Wales (2024); IBGE — names by decade (Kaggle mirror); IBGE — Nomes (census name API); Australian national given names (aggregated state BDM); Skatteverket — Sök hur många som har ett visst namn (living population); Danmarks Statistik — Hvor mange hedder...? (living-population name counts). 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
- In which country does Rojanasin have the most bearers?
- In the United States, the national register counted about 196 thousand people named Rose, more than in any other country we hold.
- Where is Rojanasin most common?
- No national register we hold counts the spelling Rojanasin itself. The densest figure for its family of spellings is United States's: the national register counts about 1 in 1.7 thousand people named Rose.
- How common is the name Rojanasin?
- In the United States, the national register counted 196,309 people named Rose in 2020, about 1 in 1.7 thousand residents.
- How common is Rojanasin compared with other names?
- In the United States, Rojanasin is the 733rd most common given name of 2,815,431 given names recorded there.
What do you want to know about Rojanasin?
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/rojanasinThe 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, “Rojanasin” — the 733rd most common given name in United States. Data snapshot 2026-10-10.