The Lucia surname
In the 2000 U.S. Census, 3,925 people carried this name — #7,814 among all U.S. surnames, about 1 in every 69,000 people counted.
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In France’s civil register
France’s register of deaths holds 209 people named Lucia.
33 of them were born outside France. Those born in France came from 27 départements, most often Côtes-d’Armor.
Where it concentrates, on the mapWhere they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
73 people named Lucia live in Switzerland.
They live in 10 of Switzerland’s 26 cantons, most of all in Ticino.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Swiss Federal Statistical Office (FSO), «Surnames of the permanent resident population by canton», 2025, opendata.swiss · names with fewer than 3 bearers in a canton are not published.
In Poland’s population register
43 people named Lucia have a registered home in Poland.
Of the 73 in Poland’s national register, these are the ones with a permanent address on file. They live in 3 of Poland’s 16 voivodeships, most of all in Silesian.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
PESEL register, Ministry of Digital Affairs of Poland (dane.gov.pl) — CC0 · living people by voivodeship of permanent residence, 20 January 2026.
Nearby in the index
Surnames next to Lucia.
- Luce 9,489 · U.S. census
- Luchetta 186 · U.S. census
- Luchetti 355 · U.S. census
- Luchini 649 · U.S. census
- Lucht 1,799 · U.S. census
- Luci 203 · U.S. census
- Luciani 1,481 · U.S. census
- Luciano 8,478 · U.S. census
- Lucido 1,860 · U.S. census
- Lucien 1,154 · U.S. census
- Lucier 2,819 · U.S. census
- Lucini 102 · U.S. census
When the index is not enough
This page says where Lucia is.
A volume says what happened to it.
Every page in the index is free and stays free. The Heritage Volume is the long form: the full paper trail, the arms, the crossing — bound, and yours.