Jihye (지혜) is the Korean word for "wisdom" — derived from the Sino-Korean characters meaning "wisdom and grace." Used as a feminine name in Korea.
Jihye is widely used in Korea.
Jihye 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 Jihye reduce to 3, The Communicator. This is a traditional interpretive system, not a factual claim about the name.