Back in the Olden Days, when we lived in caves and didn't have computers, there was a time called The Nineteen Seventies. All the young chicks worked in offices and did all their work longhand. When we wrote memos (because there was no email), we signed our names with cute symbols like daisies, smiley faces, and hearts. My signature was "Eve" followed by a little heart. By-and-by, I started getting memos addressed to "Eve Heart."
Fast-forward to the Nineteen Eighties, when we chatted on BBS, I used the alias eveheart. A few years later, my first email addy was eveheart@myISP.com. I still use eveheart to this very day. If I try to create a screen name and "eveheart" is taken, I get really furious because I had this name first.