The Mathia surname
In the 2000 U.S. Census, 394 people carried this name — #49,965 among all U.S. surnames, about 1 in every 666,700 people counted.
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In France’s civil register
France’s register of deaths holds 110 people named Mathia.
5 of them were born outside France. Those born in France came from 7 départements, most often Bas-Rhin.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Poland’s population register
58 people named Mathia have a registered home in Poland.
Of the 98 in Poland’s national register, these are the ones with a permanent address on file. They live in 6 of Poland’s 16 voivodeships, most of all in Kuyavian-Pomeranian.
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 Mathia.
- Mathelier 141 · U.S. census
- Mathern 544 · U.S. census
- Mathes 6,468 · U.S. census
- Matheu 243 · U.S. census
- Matheus 539 · U.S. census
- Mathey 748 · U.S. census
- Mathias 8,286 · U.S. census
- Mathie 607 · U.S. census
- Mathieu 4,832 · U.S. census
- Mathiot 130 · U.S. census
- Mathis 51,796 · U.S. census
- Mathon 201 · U.S. census
When the index is not enough
This page says where Mathia 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.