The Ryon surname
In the 2010 U.S. Census, 1,103 people carried this name — #23,135 among all U.S. surnames, about 1 in every 270,300 people counted. That is up 1% from 1,096 in 2000.
In France’s civil register
France’s register of deaths holds 143 people named Ryon.
2 of them were born outside France. Those born in France came from 18 départements, most often Saône-et-Loire.
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 Belgium’s population register
At least 66 people named Ryon 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 West Flanders.
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 Ryon.
- Ryan 143,452 · U.S. census
- Rybak 1,934 · U.S. census
- Rybarczyk 851 · U.S. census
- Rybicki 1,752 · U.S. census
- Rybka 646 · U.S. census
- Ryder 14,228 · U.S. census
- Rys 852 · U.S. census
- Ryser 821 · U.S. census
- Rzepka 899 · U.S. census
- Saad 5,461 · U.S. census
- Saada 268 · U.S. census
- Saadi 452 · U.S. census
When the index is not enough
This page says where Ryon 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.