King or river
Rion is a name with multiple potential roots. It is often considered a variant of the Irish name Ryan, meaning 'little king,' or a modern spelling of the Greek name Orion. In some contexts, it is associated with the Japanese word for 'river' or 'village.'
About 27 boys were named Rion in 2025.
US births per 5-year period, 1990–present (SSA data).
Professional basketball player
Protagonist with psychic powers · Galerians
