The Maffeo surname
In the 2000 U.S. Census, 684 people carried this name — #31,884 among all U.S. surnames, about 1 in every 400,000 people counted.
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In France’s civil register
France’s register of deaths holds 55 people named Maffeo.
4 of them were born outside France. Those born in France came from 15 départements, most often Bouches-du-Rhône.
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 Switzerland’s population statistics
34 people named Maffeo live in Switzerland.
They live in 6 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.
In Belgium’s population register
At least 33 people named Maffeo 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.
Nearby in the index
Surnames next to Maffeo.
- Maertens 486 · U.S. census
- Maes 5,640 · U.S. census
- Maestre 595 · U.S. census
- Maestri 602 · U.S. census
- Maestro 164 · U.S. census
- Maffei 2,169 · U.S. census
- Maffioli 126 · U.S. census
- Magalhaes 727 · U.S. census
- Magallon 3,774 · U.S. census
- Magan 785 · U.S. census
- Magana 27,571 · U.S. census
- Magar 465 · U.S. census
When the index is not enough
This page says where Maffeo 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.