The Brock surname
In the 2000 U.S. Census, 59,682 people carried this name — #502 among all U.S. surnames, about 1 in every 4,520 people counted.
Free to read. No account, no sign-up.
In France’s civil register
France’s register of deaths holds 79 people named Brock.
20 of them were born outside France. Those born in France came from 19 départements, most often Haute-Marne.
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 Belgium’s population register
At least 69 people named Brock live in Belgium.
Statbel only publishes a name in a municipality when five or more people there share it, so the real number is higher. Most of them live in West Flanders.
Too few records to say where it concentrates region by region — these are plain counts, not shares.
Where they live today
Statbel (Statistics Belgium), family names of the population by municipality, 1 January 2026 — CC BY 4.0.
In Switzerland’s population statistics
31 people named Brock live in Switzerland.
They live in 5 of Switzerland’s 26 cantons, most of all in Zurich.
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
21 people named Brock have a registered home in Poland.
Of the 47 in Poland’s national register, these are the ones with a permanent address on file. They live in 4 of Poland’s 16 voivodeships, most of all in Masovian.
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 Brock.
- Brobst 1,951 · U.S. census
- Brocco 421 · U.S. census
- Broch 225 · U.S. census
- Brochard 146 · U.S. census
- Broche 230 · U.S. census
- Brochu 2,036 · U.S. census
- Brocker 875 · U.S. census
- Brod 1,153 · U.S. census
- Broda 893 · U.S. census
- Brodbeck 1,625 · U.S. census
- Brodeur 3,910 · U.S. census
- Brodin 484 · U.S. census
When the index is not enough
This page says where Brock 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.