What are some alternate Phantom Thief code names that honestly sound better than the chosen ones?

For me, it’s Witch for Makoto and Pharaoh for Futaba. I like “Pharoah” because I’m an Ancient Egypt fan and it sounds more badass than “Oracle/Navi”. It also matches Futaba’s own hacker name, Medjed. “Witch” is a fantastic name for Makoto because it sounds cool, matches her look and aesthetic. Even Yusuke likes it! Most of all, it’s symbolic because it references her Persona’s lore - in some legends, Johanna was executed because a woman as the Pope is heretical