# RFF vs Ryo

> French confusable word pair

## The two words

### RFF
*noun · frequency rank #48,763*
Réseau ferré de France

### Ryo
*name · frequency rank #44,153*
Prénom masculin.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/fr/vs/rff-vs-ryo