I already thought that Billie Eilish had a cool, unique name just being Billie Eilish-- but did you know that's not her full name?
Apparently, it's Billie Eilish Pirate Baird O'Connell.
Apparently, Billie's older brother and producer Finneas wanted their parents to name her Pirate, but then her grandfather William died -- and so they incorporated both names. 'Baird' is also Billie's mother's maiden name, while O'Connell is her father's last name. And so we have Billie Eilish Pirate Baird O'Connell. I personally love it! There's so much meaning built into every piece.