Bora (보라) is the native Korean word for "purple." A modern Korean feminine name.
Bora (Yang Bo-ra, born 1986) is the K-pop singer of Sistar.
Bora 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 Bora reduce to 9, The Giver. This is a traditional interpretive system, not a factual claim about the name.