The Catto surname
In the 2000 U.S. Census, 329 people carried this name — #57,849 among all U.S. surnames, about 1 in every 833,300 people counted.
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In France’s civil register
France’s register of deaths holds 157 people named Catto.
16 of them were born outside France. Those born in France came from 27 départements, most often Pas-de-Calais.
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
22 people named Catto live in Switzerland.
They live in 3 of Switzerland’s 26 cantons, most of all in Zurich.
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 Catto.
- Catoni 103 · U.S. census
- Cator 333 · U.S. census
- Cattan 177 · U.S. census
- Cattaneo 605 · U.S. census
- Cattani 443 · U.S. census
- Cattin 160 · U.S. census
- Catton 743 · U.S. census
- Cattoor 144 · U.S. census
- Catuogno 139 · U.S. census
- Cau 151 · U.S. census
- Cauchi 255 · U.S. census
- Cauchon 234 · U.S. census
When the index is not enough
This page says where Catto 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.