Loredana comes from the Venetian noble Loredano family — one of the great Venetian dynasties that included three Doges of Venice.
Loredana Bertè (born 1950) is the Italian rock singer.
Loredana 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 Loredana reduce to 7, The Seeker. This is a traditional interpretive system, not a factual claim about the name.