The Kuc surname
In the 2000 U.S. Census, 512 people carried this name — #40,265 among all U.S. surnames, about 1 in every 526,300 people counted.
Free to read. No account, no sign-up.
In Poland’s population register
9,383 people named Kuc have a registered home in Poland.
Of the 10,450 in Poland’s national register, these are the ones with a permanent address on file. They live in all 16 of Poland’s voivodeships, most of all in Masovian.
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.
In France’s civil register
France’s register of deaths holds 81 people named Kuc.
32 of them were born outside France. Those born in France came from 15 départements, most often Pas-de-Calais.
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.
Nearby in the index
Surnames next to Kuc.
- Kubala 1,282 · U.S. census
- Kubiak 3,581 · U.S. census
- Kubica 597 · U.S. census
- Kubicki 1,010 · U.S. census
- Kubik 2,945 · U.S. census
- Kubler 408 · U.S. census
- Kuca 186 · U.S. census
- Kucharski 2,432 · U.S. census
- Kuchler 645 · U.S. census
- Kuchta 1,899 · U.S. census
- Kuczynski 1,528 · U.S. census
- Kuder 906 · U.S. census
When the index is not enough
This page says where Kuc 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.