Chaewon is from the Korean chae (채 — colorful, brilliance) + won (원 — first, origin). Chaewon in modern Korean naming — has surged in popularity since LE SSERAFIM's 2022 debut. Princess Chaewon — modern Korean heritage naming.
Chaewon does not currently appear in the US Social Security Administration's top 1,000 girls' names, so we don't publish a US rank or birth count for it. That says nothing about the name's standing elsewhere in the world — only that it sits outside the ranked US data we rely on.
In Pythagorean numerology the letters of Chaewon reduce to 6, The Nurturer. This is a traditional interpretive system, not a factual claim about the name.