Sammyjo
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
Sammyjo is a female given name written in the Latin script, with more bearers in the United Kingdom than in any other country.
- NLNetherlands1 in 125K(measured from records)
- GBUnited Kingdom≈1 in 440Kfew records
- AUAustralia≈1 in 520Kfew records
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.
- United Kingdom (inferred from the name graph)
- Record sources
- 59 (measured from records)
- 1 in 125K (inferred from the name graph)
≈160 people, est.
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Netherlands
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
Locally spelled Sammy-Jo in GB United Kingdom, AU Australia, NL Netherlands 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.
Where in the world
(measured from records)Sammyjo 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 | |||
|---|---|---|---|---|---|
| GB United Kingdom | ≈160 est. | ≈1 in 444K | 3 | Sammy-Jo | 59 |
| NL Netherlands | 138 | 1 in 125K | 138 | Sammy-Jo | 11 |
| AU Australia | ≈52 est. | ≈1 in 518K | 1 | Sammy-Jo | 22 |
| ZA South Africa | ≈40 est. | ≈1 in 1.6M | — | Sammy-Jo | 10 |
| DE Germany | ≈32 est. | ≈1 in 2.6M | — | Sammy-Jo | 18 |
| BE Belgium | ≈11 est. | ≈1 in 1.1M | — | Sammy-Jo | 5 |
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: NRS — Baby names Scotland full list (1974–present); SA BDM — Popular baby names South Australia (1944–present); Meertens NVB — Nederlandse Voornamenbank (all-time BRP bearer counts, 2018). 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
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- Is Sammyjo a male or female name?
- Sammyjo 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 Sammyjo?
- Mondonomo estimates about 156 people named Sammyjo in the United Kingdom, more than in any other country we hold, where it is most often spelled Sammy-Jo. After it come Netherlands, Australia, South Africa and Germany; the country table on this page ranks them.
- Where is Sammyjo most common?
- Measured as a share of residents rather than as a count, Sammyjo is densest in the Netherlands — about 1 in 125 thousand people — even though United Kingdom holds more of our records for it.
- How common is the name Sammyjo?
- In the Netherlands, the national register counted 138 people named Sammyjo, about 1 in 125 thousand residents.
What do you want to know about Sammyjo?
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/sammyjoThe 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, “Sammyjo” — ranked 629th in the United Kingdom (NRS). Data snapshot 2026-10-13.