Mandane (مهبانو) — the Greek form of Mandanā — was the Median princess, daughter of King Astyages of Media and mother of Cyrus the Great, founder of the Persian Achaemenid Empire.
Featured in Herodotus's Histories and Xenophon's Cyropaedia.
Mandane 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 Mandane reduce to 7, The Seeker. This is a traditional interpretive system, not a factual claim about the name.