Maiden or flowing
Rhia is often considered a diminutive of Rhiannon, a Welsh name meaning 'great queen' or 'maiden.' It is also associated with the Greek name Rhea, which relates to the flow of water or ease. In modern usage, it stands alone as a short, lyrical choice with roots in both Celtic mythology and classical antiquity.
About 6 girls were named Rhia in 2025.
A young girl with magical abilities · The Lost Years of Merlin
British pop singer and social media personality
US births per 5-year period, 1990–present (SSA data).