The Gadea surname
In the 2010 U.S. Census, 693 people carried this name — #33,036 among all U.S. surnames, about 1 in every 434,800 people counted. That is up 38% from 501 in 2000.
In Argentina’s national register
At least 4,006 people named Gadea live in Argentina.
RENAPER only publishes a name in a province when more than ten people there share it, so the real number is higher. Most of them live in Buenos Aires Province.
Where it concentrates, on the mapWhere they live today
RENAPER (National Registry of Persons, Argentina), surnames of residents by province, December 2021 — CC BY 4.0.
In France’s civil register
France’s register of deaths holds 199 people named Gadea.
Most of them — 107 — were born outside France. Those born in France came from 23 départements, most often Essonne.
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 Gadea.
- Gach 610 · U.S. census
- Gachassin 129 · U.S. census
- Gaches 263 · U.S. census
- Gad 858 · U.S. census
- Gadbois 1,332 · U.S. census
- Gade 1,358 · U.S. census
- Gaden 236 · U.S. census
- Gady 223 · U.S. census
- Gaertner 1,918 · U.S. census
- Gaestel 110 · U.S. census
- Gaeta 4,688 · U.S. census
- Gaetan 232 · U.S. census
When the index is not enough
This page says where Gadea 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.