cated's list "Stand-Out Names for Stand-Out Kids" of 2 great name ideas: Hero - Sibella!

Stand-Out Names for Stand-Out Kids

These are names that should belong to the fun-loving, kind, go-getter kids of the future generations. Kids with these names will be the kind to stand out in a crowd, and who will brighten the years to come. 

Despite the possibility of gender confusion, the Hero in Greek myth was a woman. Myleene Klass got that when she chose Hero for her daughter, and Sam Taylor-Wood and Aaron Johnson used it as their daughter's middle--and we wouldn't be surprised to see more girls with this heroic name.
 In Greek legend young Leander swam across dangerous waters every night to court his beloved Hero. In Shakespeare's Much Ado About Nothing, Hero is the love interest of Claudio and cousin of Beatrice.

Hero

Sibella is derived from Sibyl or Sibylla, referring to female prophets or oracles in ancient Greek and Roman culture. The name carries an air of mysticism and ancient wisdom, while its melodic quality gives it an elegant, sophisticated sound. 

Sibella was occasionally used during the Middle Ages and the Renaissance, particularly among nobility, though it has always remained uncommon. The name experienced brief periods of minor popularity in the 19th century but remains rare today. No baby girls were named Sibella in the US last year. Its classical roots combined with its lyrical sound appeal to parents seeking a name with historical depth that maintains a distinctive quality. .