Nickname since elementary school

It's the acronym for the color of my car..
Daytona Sunset Orange Metallic.

Im a lover of science and my middle name is William so i used Bill for short, so there you have it lols

It's my actual name.

Interesting and different post. Aside from being my nickname friends used to call me back in high school due to my love of punk rock styles, Spike can be a slang word for bullet, as a bullet pierces similar to a spike. Talon is a reference to birds of prey, which I am fond of, and some would consider an eagle to be a symbol of swiftness and justice, aside from being connected to American symbolism. So to me my pseudonym loosely translated means the bullet of justice.

Over the years while online I've gone by a few other pseudonyms of similar variation, like my adult entertainer name Jaxx Talon, but Spike Talon is my favorite and the nickname Spike seems to have stuck over the years.