The Maciag surname
In the 2000 U.S. Census, 623 people carried this name — #34,399 among all U.S. surnames, about 1 in every 434,800 people counted.
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In Poland’s population register
6,639 people named Maciag have a registered home in Poland.
Of the 7,125 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 it concentrates, on the mapWhere 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 79 people named Maciag.
30 of them were born outside France. Those born in France came from 16 départements, most often Yvelines.
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 Maciag.
- 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
- Macia 434 · 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
- Macker 321 · U.S. census
When the index is not enough
This page says where Maciag 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.