The Caci surname
In the 2000 U.S. Census, 251 people carried this name — #72,237 among all U.S. surnames, about 1 in every 1,111,100 people counted.
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In Belgium’s population register
At least 97 people named Caci 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 Hainaut.
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 France’s civil register
France’s register of deaths holds 56 people named Caci.
Most of them — 46 — were born outside France. Those born in France came from 7 départements, most often Var.
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 Caci.
- Caccamo 667 · U.S. census
- Caccia 390 · U.S. census
- Cacciatore 1,166 · U.S. census
- Caceres 8,050 · U.S. census
- Cachat 125 · U.S. census
- Cachia 133 · U.S. census
- Cade 7,693 · U.S. census
- Cadeau 256 · U.S. census
- Cadena 9,123 · U.S. census
- Cadet 2,979 · U.S. census
- Cadez 106 · U.S. census
- Cadiere 140 · U.S. census
When the index is not enough
This page says where Caci 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.