Juancarlos
given name · Latin script
A male name· listed as male by the registers that count names by sex
(measured from records)Officially recorded in 8 countries · latest register: SSA, 2025
/xwansaɾlos/(machine-generated) Spanish · model-generated · uncertain
Juancarlos is a male given name written in the Latin script, with more bearers in Spain than in any other country.
- BOBolivia1 in 132(measured from records)
- ESSpain1 in 309
- COColombia≈1 in 5.6K
carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). 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.
- Spain (measured from records)
- Record sources
- 188 (measured from records)
- 1 in 132 (inferred from the name graph)
162,004 people
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Bolivia
measured from records inferred from the name graph
Spellings & scripts
(measured from records)One other spelling is counted as the same name:
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)Juancarlos 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 | ||||
|---|---|---|---|---|---|---|
| ES Spain | — | 162,004 | 1 in 309 | 162K | Juancarlos | 75 |
| BO Bolivia | #142 | 88,120 | 1 in 132 | 88K | Juancarlos | 10 |
| US United States | — | 14,400 | 1 in 23K | 14K | Juancarlos | 188 |
| CO Colombia | — | ≈9,500 est. | ≈1 in 5.6K | — | Juancarlos | 43 |
| MX Mexico | — | ≈2,600 est. | ≈1 in 50K | 3.6K | Juancarlos | 65 |
| CL Chile | — | ≈1,900 est. | ≈1 in 10K | 1 | Juancarlos | 33 |
| DO Dominican Republic | #705 | ≈790 est. | ≈1 in 14K | 32K | Juancarlos | 17 |
162,004 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos), counting the spelling juan carlos. 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: INE — Padrón per-token widgets (current living counts, given + apellidos); SERECÍ — civil registry names; JCE — Nombres más registrados (annual); Census Bureau — First Name Frequency 2020 by sex; RENAPO — name frequencies (eduardofv dataset); SRCEI — Nombres más comunes (guaguas, 1920–2021). 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).
How to address them
(machine-generated)A formal English salutation is built on the surname, so it needs a full name — on its own, a first name only supports the informal form.
Evidence
(measured from records)12 registers and reference works attest this spelling, across 8 countries.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce Juancarlos?
- In Spanish /xwansaɾlos/. Transcriptions are machine-generated except where a dictionary is named.
- Is Juancarlos a male or female name?
- Juancarlos is a male name. National registers that list it by sex list it as male: United States (Census Bureau, 2020).
- Which countries have the most people named Juancarlos?
- In Spain, the national register counted about 162 thousand people named Juancarlos, more than in any other country we hold, where it is most often spelled juancarlos. After it come Bolivia, United States, Colombia and Mexico; the country table on this page ranks them.
- Where is Juancarlos most common?
- Measured as a share of residents rather than as a count, Juancarlos is densest in Bolivia — about 1 in 132 people — even though Spain holds more of our records for it.
- How common is the name Juancarlos?
- In Spain, the national register counted 162,004 people named Juancarlos, about 1 in 309 residents.
- How common is Juancarlos compared with other names?
- In Bolivia, Juancarlos is the 142nd most common given name of 14,891 given names recorded there.
What do you want to know about Juancarlos?
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/juancarlosThe 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, “Juancarlos” — the 142nd most common given name in Bolivia. Data snapshot 2026-10-13.