The Ka surname
In the 2000 U.S. Census, 568 people carried this name — #36,999 among all U.S. surnames, about 1 in every 476,200 people counted.
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In France’s civil register
France’s register of deaths holds 84 people named Ka.
Most of them — 64 — were born outside France. Those born in France came from 12 départements, most often Loire-Atlantique.
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 51 people named Ka 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 Brussels-Capital.
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
37 people named Ka live in Switzerland.
They live in 3 of Switzerland’s 26 cantons, most of all in Geneva.
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.
Nearby in the index
Surnames next to Ka.
- Juste 518 · U.S. census
- Justice 30,956 · U.S. census
- Justin 2,792 · U.S. census
- Justine 157 · U.S. census
- Juszczak 294 · U.S. census
- Juvenal 123 · U.S. census
- Kaas 610 · U.S. census
- Kaba 1,147 · U.S. census
- Kacher 287 · U.S. census
- Kaczka 270 · U.S. census
- Kaczmarczyk 1,154 · U.S. census
- Kaczmarek 3,937 · U.S. census
When the index is not enough
This page says where Ka 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.