Loasa

surname · Latin script

Recorded for both men and women· direction only, no split published

Loasa is a surname written in the Latin script, with more bearers in Thailand than in any other country.

rarermore common
  • THThailand≈1 in 167Kas เหลาสา(inferred from the name graph)
  • ESSpain1 in 167Kas Laosa
  • CHSwitzerland1 in 2.8Mas Laosa

carrying the name, as counted by its national register where one exists and as Mondonomo estimates it elsewhere (marked ≈ and "est." on hover). Where a country counts another spelling of the name rather than Loasa 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.

Thailand (inferred from the name graph)

≈410 named เหลาสา, est.

2 (measured from records)

recorded for this name

Sources
44 (measured from records)

Highest-authority source

≈1 in 167K (inferred from the name graph)

Thailand, est., as เหลาสา

measured from records inferred from the name graph

Spellings & scripts(measured from records)

เหลาสาThai(measured from records)
LaosaLatin(measured from records)

Locally spelled เหลาสา in TH Thailand.

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)

Loasa 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 Loasa is recorded, by country
CountryMost common spellingSources
TH Thailand≈410 est.≈1 in 167K#556,029เหลาสา44
ES Spain299as Laosa1 in 167K299——
CH Switzerland3as Laosa1 in 2.8M3——
CA Canada——1——
EC Ecuador——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: INE — Padrón per-token widgets (current living counts, given + apellidos); INE — Apellidos más frecuentes (Padrón Municipal); BFS — Familiennamen der Wohnbevölkerung (surnames); Alberta Open Government — Frequency and Ranking of Baby Names by Year and Gender; INEC — Visualizador de Nombres y Apellidos, per-token query API (1900–2024). 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 Loasa 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

In which country does Loasa have the most bearers?
Mondonomo estimates about 414 people named เหลาสา in Thailand, more than in any other country we hold.
How common is the name Loasa?
In Spain, the national register counted 299 people named Laosa, about 1 in 167 thousand residents.

What do you want to know about Loasa?

Nobody replies to these one by one, but what readers ask decides what these pages answer next.

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

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, “Loasa”. Data snapshot 2026-10-10.

See how Loasa parses inside a full name →