Mariangela is the Italian compound name combining Maria + Angela — from the Hebrew Miryam (beloved) + the Greek angelos (messenger, angel). Mariangela Lugo — modern Italian-American figure. Mariangela Bardazzi — Italian academic. Mariangela Eboli — Italian historian. Princess Mariangela — Italian royal heritage naming.
Mariangela 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 Mariangela reduce to 9, The Giver. This is a traditional interpretive system, not a factual claim about the name.