Hayleen
given name · Latin script
Recorded as a female name· opposite-gender records fall within measured source noise
Hayleen is a given name written in the Latin script, with more bearers in Venezuela than in any other country.
- CRCosta Rica1 in 182K(measured from records)
- CLChile≈1 in 238K
- VEVenezuela≈1 in 303K
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.
- Venezuela (inferred from the name graph)
- Sources
- 32 (measured from records)
- 1 in 182K (inferred from the name graph)
≈94 people, est.
Highest-authority source
Costa Rica
measured from records inferred from the name graph
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)
Hayleen 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 | |||
|---|---|---|---|---|---|
| VE Venezuela | ≈94 est. | ≈1 in 303K | — | Hayleen | 8 |
| CL Chile | ≈77 est. | ≈1 in 238K | 1 | Hayleen | 22 |
| PH Philippines | ≈64 est. | ≈1 in 1.7M | — | Hayleen | 9 |
| GT Guatemala | ≈42 est. | ≈1 in 408K | — | Hayleen | 5 |
| ZA South Africa | ≈32 est. | ≈1 in 1.7M | — | Hayleen | 6 |
| CR Costa Rica | 28 | 1 in 182K | 28 | Hayleen | 7 |
| GY Guyana | 1 | 1 in 750K | 1 | — | 1 |
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: SRCEI — Nombres más comunes (guaguas, 1920–2021); TSE — electoral roll (padrón) names; Guyana — Official List of Electors July 2025. 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)
Attested in 6 sources across 6 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| CR Costa Rica | TSE — electoral roll (padrón) names | — | 28 | #4,726 |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1997 | 9 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 2001 | 6 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 2007 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 2000 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1999 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1998 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1995 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1987 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1985 | 5 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1996 | 4 | — |
| CL Chile | SRCEI — Nombres más comunes (guaguas, 1920–2021) | 1990 | 4 | — |
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- Is Hayleen a male or female name?
- Hayleen 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 Hayleen have the most bearers?
- Mondonomo estimates about 94 people named Hayleen in Venezuela, more than in any other country we hold, where it is most often spelled hayleen.
- Where is Hayleen most common?
- Measured as a share of residents rather than as a count, Hayleen is densest in Costa Rica — about 1 in 182 thousand people — even though Venezuela holds more of our records for it.
- How common is the name Hayleen?
- In Costa Rica, the national register counted 28 people named Hayleen, about 1 in 182 thousand residents.
What do you want to know about Hayleen?
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/hayleenThe 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, “Hayleen”. Data snapshot 2026-10-10.