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Alessandro

Alessandro, also written Alexander. Attested in United States of America, Spain, Belgium, France, Italy, borne by about 1,030 people in the registers this map holds.

Also written

A person linked these — Wikidata's «said to be the same as», or a family archive that worked it out from documents.

Alexander

The same name, spelt two ways

One systematic substitution — s for z, w for v, ch for h — where BOTH spellings are independently attested surnames. Kosina and Kozina are one man in two clerks' handwriting. Stronger than sounding alike, weaker than somebody having checked.

Alesandro

Only sounds alike

An algorithm's guess. Useful for casting a net, and not evidence.

AlessandraAlessandriAlessandri'AlesandriAlessandria

What Wiktionary says this name is

Copied from the surname template on Wiktionary, not worked out here, and not from its etymology prose. Anyone may edit it; the page and the revision it was read at are linked below.

  • Italian what the English entry says it is from
  • patronymics what the Italian entry says it is from
  • English · Italian recorded as a surname in these languages

    A language here is the language of the NAME, not a country a family came from — the same caveat the Wikidata section carries, and worth repeating rather than assumed read.

Alessandro on Wiktionary ↗ — read at revision 91250953. Text from Wiktionary, by its contributors, under CC BY-SA 4.0.

It is also the name of a place

3 places drawn, the largest being Alexander, Alessandro, AlexanderAlexander — 1Alessandro — 1Alexander — 2,848
Where those places are. A dot is a settlement whose name is this surname, sized by its population — not a claim that anybody of the name lives there. Phonetic neighbours are listed below but not drawn: putting a machine's guess on the ground would dress it up as geography.

This is as close to an origin as this map will go. A surname that is also a place name often came from it — and often did not: plenty are occupations or patronymics that happen to collide with a place, and plenty of places are named after a family rather than the other way round. It is a fact with a source, which is more than an etymology page offers.

  • Alessandro United States of America
  • Alexander United States of America pop. 2,848 a spelling of the name
  • Alexander Germany a spelling of the name
  • Alessandria Italy pop. 92,104 only a phonetic neighbour, not a spelling

Where it is borne, and where a record names it

Attested in 5 countries: United States of America, Spain, Belgium, France, ItalyItaly — 31 peopleFrance — 38 peopleBelgium — 50 peopleSpain — 58 peopleUnited States of America — 853 people
A dot is a country, not a place. It sits at the country's centre because a national register counts a country; nothing here says where in it these people are. Blank is not absence. This draws the 5 countries where the eleven registers and eight archives behind this atlas attest the name. Most of the world has no surname register this project can read, and the ones that do and will not are listed with the reason.
Belgium, by commune. 50 people in 6 of Belgium's 565 communes, counted by Statbel. The biggest is Charleroi with 15. This is the only country here that can be drawn this way — every other register counts a country and stops, so a blank elsewhere is a gap in what states publish, not in the name.
6 places drawn, the largest being Charleroi, Diepenbeek, Châtelet, Luik, Chaudfontaine, WezetWezet — 5Chaudfontaine — 5Luik — 7Châtelet — 7Diepenbeek — 11Charleroi — 15

Country by country

Each country below can carry up to three different kinds of evidence, and none of them is the same claim. A register is a head-count — a state counted these people. A record is one document naming the surname on that ground, narrower evidence and often much older. And a volume overlapping these dates is a document from the right place and years — never a document known to name this surname. None of the three ever means the name exists in that country and nowhere else, or that it exists nowhere but here.

United States of America

853 Borne — a state counted them — Frequently Occurring Surnames from the 2010 Census; Frequently Occurring Surnames from the 2000 Census.

Whose archive to write to

527,213 of 528,875 volumes held for United States of America overlap the 1690s, 1710s, 1720s, 1740s, 1750s, 1760s, 1770s, 1780s, 1790s, 1800s, 1810s, 1820s, 1830s, 1840s, 1850s, 1860s, 1870s, 1880s, 1890s, 1900s, 1910s, 1920s, 1930s, 1940s, 1950s, 1960s, 1970s, 1980s, 1990s, 2000s and 2010s — the decades Alessandro is attested here. Too many to list, and this atlas does not know whether any one of them names Alessandro. The commonest kinds: Probate, land and notarial, Civil registration and vital records, Immigration and emigration, Censuses and population lists. See everything this atlas holds for United States of America →

Spain

58 Borne — a state counted them — Frecuencia de apellidos, Censos de población (INE).

Whose archive to write to

40 of 35,936 volumes held for Spain overlap the 1970s — the decades Alessandro is attested here. None is known to name Alessandro: a volume overlapping these years is a document from the right place and time, not a confirmed match. Worth an afternoon.

Belgium

50 Borne — a state counted them — Family names by municipality, 1 January 2026 (Statbel, TA_POP_LST_2026).

Whose archive to write to

3,983 of 24,426 volumes held for Belgium overlap the 1900s and 1990s — the decades Alessandro is attested here. Too many to list, and this atlas does not know whether any one of them names Alessandro. The commonest kinds: Civil registration and vital records. See everything this atlas holds for Belgium →

France

38 Borne — a state counted them — Fichier des noms de famille 1891–2000 (INSEE, fichier national).

Whose archive to write to

155 of 1,513 volumes held for France overlap the 1820s, 1890s, 1910s, 1950s, 1960s, 1970s and 2000s — the decades Alessandro is attested here. Too many to list, and this atlas does not know whether any one of them names Alessandro. The commonest kinds: Civil registration and vital records, Church and parish registers, Censuses and population lists. See everything this atlas holds for France →

Italy

31 Borne — a state counted them — Italian comuni publishing their residents' surnames as open data, indexed by the national catalogue dati.gov.it..

Whose archive to write to

638,869 of 1,288,913 volumes held for Italy overlap the 1460s, 1520s, 1720s, 1740s, 1770s, 1820s, 1850s, 1860s, 1880s, 1900s, 1920s, 1930s, 1940s, 1950s, 1960s and 1980s — the decades Alessandro is attested here. Too many to list, and this atlas does not know whether any one of them names Alessandro. The commonest kinds: Civil registration and vital records, Church and parish registers. See everything this atlas holds for Italy →

When it was being born, in France

INSEE counts births by surname and decade from the état civil, 1891 to 2000 — the only dated evidence in this dataset. A name that starts at zero and climbs arrived; a name that falls to nothing left, died out, or emigrated, and the decade it stops is the decade to stop searching. It counts births registered in France, so a family that emigrated in 1900 simply stops appearing, which is information rather than a defect. This name's first French births fall in 1911–1920 and its last in 1991–2000.

  • 1891–1900 —
  • 1901–1910 —
  • 1911–1920 1
  • 1921–1930 —
  • 1931–1940 —
  • 1941–1950 1
  • 1951–1960 10
  • 1961–1970 10
  • 1971–1980 8
  • 1981–1990 5
  • 1991–2000 3

Whose archive held that ground, and when

Every surname site can tell you a name is common somewhere. This one also knows which filing system held that ground in which years — and those are the two halves of one question: my people were called this, they were there, so who has the paper, and for which century. A name in Croatia before 1881 may sit in a military series and not a county one; a name in the Netherlands before 1811 has no civil record at all, only a baptism.

This is about the ground, not about your family. A register counting a name in a country says nothing about which village. And these are the pieces of a country this atlas has drawn, which in a large one may be a corner of it — Acadia reaches into Maine and is not a statement about the United States, and Bohemia's ground crosses into Poland. Each region's own page says which ground it covers. Where a country is missing below, nothing covers it yet.

United States of America
Belgium
France
Italy
  • Carnia, Friuli 6 eras Patriarchate of Aquileia → Republic of Venice → Austria → Napoleonic Kingdom of Italy → …
  • Campania — Caserta and Naples 5 eras Kingdom of Naples → Napoleonic Kingdom of Naples → Kingdom of the Two Sicilies → Kingdom of Italy → …
  • Eastern Sicily — Catania 4 eras Kingdom of Sicily → Kingdom of the Two Sicilies → Kingdom of Italy → Italy
  • Calabria 4 eras Kingdom of Naples → Napoleonic Kingdom of Naples → Kingdom of the Two Sicilies → Italy
  • Carniola and the Slovene lands 8 eras Inner Austria → Austria → The Illyrian Provinces → Kingdom of Serbs, Croats and Slovenes, then Yugoslavia → …

No record region is drawn yet for Spain — which is a gap in this atlas and not a statement about that country.

Find Alessandro on the map →

The surname dataset · CC0, and downloadable