The Macia surname
In the 2000 U.S. Census, 434 people carried this name — #46,240 among all U.S. surnames, about 1 in every 625,000 people counted.
In France’s civil register
France’s register of deaths holds 503 people named Macia.
Most of them — 275 — were born outside France. Those born in France came from 29 départements, most often Hauts-de-Seine.
Where it concentrates, on the mapWhere they were born
Fichier des personnes décédées, INSEE — Licence Ouverte 2.0 · deaths recorded in France since 1970, by place of birth.
In Switzerland’s population statistics
23 people named Macia live in Switzerland.
They live in 4 of Switzerland’s 26 cantons, most of all in Bern.
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 Macia.
- Machen 1,984 · U.S. census
- Machi 522 · U.S. census
- Machicote 163 · U.S. census
- Machin 1,630 · U.S. census
- Machon 338 · U.S. census
- Machut 113 · U.S. census
- Maciag 623 · U.S. census
- Macias 46,739 · U.S. census
- Maciejewski 2,495 · U.S. census
- Mack 67,154 · U.S. census
- Macke 2,196 · U.S. census
- Mackenzie 13,174 · U.S. census
When the index is not enough
This page says where Macia 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.