Luechar
surname · Latin script
Luechar is a surname written in the Latin script, with more bearers in Thailand than in any other country.
- THThailand≈1 in 19Kas ฤาชา(inferred from the name graph)
- UYUruguay1 in 64Kas Lecha
- ESSpain1 in 75Kas Lecha
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 Luechar itself, the figure is that spelling’s, and it is named. 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.
- Thailand (inferred from the name graph)
- 2 (measured from records)
- Record sources
- 78 (measured from records)
- ≈1 in 19K (inferred from the name graph)
≈3,800 named ฤาชา, est.
recorded for this name
corpus datasets behind its best-documented spelling
strongest: highest-authority source
Thailand, est., as ฤาชา
measured from records inferred from the name graph
Spellings & scripts
(measured from records)16 other spellings are counted as the same name:
Locally spelled ฤาชา in TH Thailand, Luecha in US United States and ฦาชา in ID Indonesia.
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.
Attested in 1 language in the etymology graph.
Where the surname Luechar is found
(measured from records)Luechar 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 | ||||
|---|---|---|---|---|---|---|
| TH Thailand | #317 | ≈3,800 est. | ≈1 in 19K | register #542,203 | ฤาชา | 78 |
| ES Spain | — | 665as Lecha | 1 in 75K | 665 | — | 1 |
| US United States | — | 296as Lucha | 1 in 1.1M | 451 | Luecha | 29 |
| BR Brazil | — | 157as Locha | 1 in 1.3M | 157 | — | — |
| ID Indonesia | — | ≈120 est. | ≈1 in 2.3M | — | ฦาชา | 1 |
| AR Argentina | — | 122as Lucha | 1 in 373K | 122 | — | — |
| UY Uruguay | — | 53as Lecha | 1 in 64K | 53 | — | — |
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 — First Name Frequency 2020 by sex; IBGE — Censo 2022 Nomes no Brasil per-token lookup (v3 API, given+surname); RENAPER — Apellidos (person counts, national); INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public). 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
Frequently asked questions
- Which countries have the most people with the surname Luechar?
- Mondonomo estimates about 3.8 thousand people named ฤาชา in Thailand, more than in any other country we hold. After it come Spain, United States, Brazil and Indonesia; the country table on this page ranks them.
- How common is the name Luechar?
- In Spain, the national register counted 665 people named Lecha, about 1 in 75 thousand residents.
- How common is Luechar compared with other names?
- In Thailand, Luechar is the 317th most common surname of 1,135,150 surnames recorded there.
What do you want to know about Luechar?
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/luecharThe 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, “Luechar” — the 317th most common surname in Thailand. Data snapshot 2026-10-13.