Juniör

surname · Latin script

Recorded as a male name· opposite-gender records fall within measured source noise

Juniör is a surname written in the Latin script, with more bearers in the United States than in any other country. Recorded meaning: Borrowed from Latin junior, a contraction of iuvenior (“younger”) which is the comparative of iuvenis (“young”); see juvenile.

rarermore common
  • USUnited States1 in 155K(measured from records)
  • ESSpain1 in 1.4M
  • ARArgentina1 in 1.9M

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 States (measured from records)

2,146 people, 2010

Sources
268 (measured from records)

Highest-authority source

1 in 155K (inferred from the name graph)

United States

measured from records inferred from the name graph

Name dossier (print, CSV)

Spellings & scripts(measured from records)

One other spelling is counted as the same name:

Locally spelled Junior in US United States, AR Argentina, ES Spain and 1 more and Júnior in AO Angola.

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(measured from records)

Borrowed from Latin junior, a contraction of iuvenior (“younger”) which is the comparative of iuvenis (“young”); see juvenile.

Sources 4

Attested across 30 languages in the etymology graph.

Where in the world(measured from records)

Juniör 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.

Where Juniör is recorded, by country
CountryMost common spellingSources
US United States—2,1461 in 155K26KJunior268
AO Angola—≈87 est.≈1 in 375K—Júnior15
ES Spain—361 in 1.4M639Junior92
DK Denmark—361 in 163K62——
AR Argentina—241 in 1.9M275Junior61
NO Norway—141 in 391K104—4
DO Dominican Republic#628———Junior69

2,146 people counted by Census Bureau — Surname Frequency 2010, 2010. 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 — Surname Frequency 2010; Census Bureau — First Name Frequency 2020 by sex; RENAPER — Apellidos (person counts, national); RENAPER — Nombres de nacimientos (2012–present); INE — Padrón per-token widgets (current living counts, given + apellidos); SSB — Navnesøk (name-search service, 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

None of the official registers or reference works in our corpus lists Juniör under this spelling. The statistics on this page rest on person records, and the related names are inferred from the name graph.

Frequently asked questions

What does the name Juniör mean, and where does it come from?
Borrowed from Latin junior, a contraction of iuvenior (“younger”) which is the comparative of iuvenis (“young”); see juvenile. Recorded by Dictionary of American Family Names and Wiktionary and 2 other sources.
In which country does Juniör have the most bearers?
In the United States, the national register counted about 2.1 thousand people named Juniör, more than in any other country we hold, where it is most often spelled junior.
Where is Juniör most common?
Juniör is densest in the United States, where the national register counts about 1 in 155 thousand people carrying it.
How common is the name Juniör?
In the United States, the national register counted 2,146 people named Juniör in 2010, about 1 in 155 thousand residents.
How common is Juniör compared with other names?
In the Dominican Republic, Juniör is the 628th most common surname of 26,844 surnames recorded there.

What do you want to know about Juniör?

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Query this name via API
curl -H "X-API-Key: YOUR_KEY" https://api.mondonomo.ai/api/v1/name-graph/juni%C3%B6r

The 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, “Juniör” — the 628th most common surname in Dominican Republic. Data snapshot 2026-10-10.

See how Juniör parses inside a full name →