Aif
surname · Latin script
Recorded for both men and women· direction only, no split published
Aif is a surname written in the Latin script, with more bearers in Spain than in any other country.
- ESSpain1 in 148Kas Ais(measured from records)
- ARArgentina1 in 722Kas Ais
- CZCzechia1 in 1.2Mas Ais
carrying the name, as counted by each country's national register. Where a country counts another spelling of the name rather than Aif 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.
- Spain (measured from records)
- 2 (measured from records)
- Sources
- 24 (measured from records)
- 1 in 148K (inferred from the name graph)
338 named Ais
recorded for this name
Highest-authority source
Spain, as Ais
measured from records inferred from the name graph
Spellings & scripts(measured from records)
Locally spelled Aiai in US United States and Ail in IN India.
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)
Aif 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.
338 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos). 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); INE — Apellidos más frecuentes (Padrón Municipal); Census Bureau — Surname Frequency 2010; Census Bureau — Surname Frequency 2020; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); RENAPER — Apellidos (person counts, national); Instate — India surnames (clean spellings) from electoral rolls; MVČR — living population register 2017. 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).
Other recorded senses(measured from records)
Aif is also recorded in 3 other lexicons, as a different name or as an ordinary word. These are senses of the spelling, not of the name above.
In Irish, initialism of An Aibítir Idirnáisiúnta Foghraíochta (IPA)
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In English, Initialism of Audio Interchange File Format.
as a wordkaikki.org Wiktionary extract (IPA + transliterations)
In gah, fire
as a wordAustronesian Comparative Dictionary (ACD), CLDF v2.0
Ordered by how much of this spelling's record each language holds, so a sense from a language the name is barely used in sits last rather than first.
Evidence(measured from records)
No register attests this spelling yet
Frequently asked questions
- In which country does Aif have the most bearers?
- In Spain, the national register counted about 338 people named Ais, more than in any other country we hold.
- Where is Aif most common?
- No national register we hold counts the spelling Aif itself. The densest figure for its family of spellings is Spain's: the national register counts about 1 in 148 thousand people named Ais.
- How common is the name Aif?
- In Spain, the national register counted 338 people named Ais, about 1 in 148 thousand residents.
What do you want to know about Aif?
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/aifThe 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, “Aif”. Data snapshot 2026-10-10.