LaCasa
surname · Latin script
Recorded for both men and women· direction only, no split published
/lakasa/(machine-generated) pronunciation, model-generated
LaCasa is a surname written in the Latin script, with more bearers in Spain than in any other country.
- ESSpain1 in 29K(measured from records)
- PHPhilippines≈1 in 80K
- ARArgentina1 in 147K
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.
- Spain (measured from records)
- Sources
- 103 (measured from records)
- 1 in 29K (inferred from the name graph)
1,738 people
Highest-authority source
Spain
measured from records inferred from the name graph
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)
LaCasa 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 | 1,738 | 1 in 29K | 1.7K | LaCasa | 103 |
| PH Philippines | ≈1,400 est. | ≈1 in 80K | — | LaCasa | 20 |
| AR Argentina | 310 | 1 in 147K | 310 | LaCasa | 37 |
| ID Indonesia | ≈300 est. | ≈1 in 885K | — | LaCasa | 2 |
| FR France | ≈120 est. | ≈1 in 570K | 9 | LaCasa | 88 |
| UY Uruguay | 107 | 1 in 32K | 107 | LaCasa | 12 |
| PY Paraguay | ≈60 est. | ≈1 in 119K | — | LaCasa | 9 |
1,738 people counted by INE — Padrón per-token widgets (current living counts, given + apellidos), counting the spelling lacasa. 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); RENAPER — Apellidos (person counts, national); INSEE — Fichier des noms de famille (1891–2000); 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).
Notable people with this name(measured from records)
- Pedro Lacasab. 1810ARArgentinian military personnel and historian
- Luis Lacasa Navarrob. 1899ESSpanish architect (1899–1966)
- Florencio Amarillab. 1935PYnot in their usual nameParaguayan footballer (1935–2012)
- Aurora Lacasab. 1947DESpanish-German singer
- Laurent Lacasab. 1954FRFrench rower
- Jacqueline Lacasab. 1970UYUruguayan artist
- Joaquín Mazón Lacasab. 1976ESSpanish film director
- Dominique Lacasab. 1976DEGerman singer
- Ildefonso Salillas LacasaESSpanish politician
- Luis LacasaPYParaguayan association football player
The ten people covered by the most Wikipedia language editions — a proxy for cross-cultural notability, which favours historical and Western figures over equally prominent contemporary ones — shown by birth year. Source: Wikidata (CC0).
How to address them(machine-generated)
Evidence(measured from records)
Attested in 9 sources across 6 countries.
| Country | Register | Year | Count | Rank |
|---|---|---|---|---|
| ES Spain | INE — Apellidos más frecuentes (Padrón Municipal) | — | 1.7K | #2,719 |
| ES Spain | INE — Padrón per-token widgets (current living counts, given + apellidos) | — | 1.7K | #2,719 |
| AR Argentina | RENAPER — Apellidos (person counts, national) | — | 310 | — |
| UY Uruguay | INE Uruguay — Apellidos más frecuentes 1902–2024 (Tableau Public) | — | 107 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1961 | 18 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1981 | 17 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1951 | 15 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1971 | 12 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1941 | 8 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1991 | 6 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1931 | 6 | — |
| FR France | INSEE — Fichier des noms de famille (1891–2000) | 1921 | 6 | — |
Reference works 2
- Nederlandse FamilienamenBank (Dutch surname bank; ex-Meertens Instituut, now CBG)2007
- Wikidata name items (native-script + romanized given/family names)
These works list the name; their figures are licensed and are not reproduced here.
Register rows as of the 2026-10-09 data build.
Frequently asked questions
- How do you pronounce LaCasa?
- A machine transcription gives /lakasa/ (IPA) for Spanish.
- In which country does LaCasa have the most bearers?
- In Spain, the national register counted about 1.7 thousand people named LaCasa, more than in any other country we hold, where it is most often spelled LaCasa.
- Where is LaCasa most common?
- LaCasa is densest in Spain, where the national register counts about 1 in 29 thousand people carrying it.
- How common is the name LaCasa?
- In Spain, the national register counted 1,738 people named LaCasa, about 1 in 29 thousand residents.
What do you want to know about LaCasa?
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/lacasaThe 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, “LaCasa”. Data snapshot 2026-10-10.