Chidinma is from the Igbo Chidinma — Chi God + di is + mma good — God is good. Chidinma is one of the Igbo feminine names — central to traditional Nigerian + West African heritage. Igbo feminine name reflecting Nigerian theophoric heritage.
Chidinma 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 Chidinma reduce to 7, The Seeker. This is a traditional interpretive system, not a factual claim about the name.