Ah this is a fun one! Plint was actually my nickname in high school. One of my friends started calling me plint and it just kind of stuck with everybody. So when I need a name that I can relate to, but doesn't give away my full name for privacy reasons I use it still. It's also the only nickname I have ever like, usually I hate it when people try to shorten my name (Pauline is my name btw) to Paula or plien but plint works for me. The only downside I guess is that people often assume I am a dude, when in fact I am a dudette haha