Why an outlaw called Bill was born Marion
A name that sounds feminine to many modern Americans could be an ordinary male name in another era. Marion was a relatively common name for men in the 19th century, so its appearance on a man’s birth record would not have been especially unusual at the time.
The outlaw later used Bill as an alias—a name adopted in place of his birth name. That change could make him easier to know by a different identity, but the fact alone does not tell us why he chose Bill. It is safer to treat the alias as a name he used, not as evidence of a particular motive or disguise.
Names change with their times
The contrast is striking because names carry shifting associations. Marion, once familiar as a male name, is now more often perceived as feminine in the United States. Bill, meanwhile, reads as a straightforward masculine name and is commonly used as a short form of William. Those modern impressions can make the birth name seem like the surprising part of the story.
The useful wrinkle is that an alias does not erase the earlier name: it marks the gap between the identity a person was given and the one he chose to use. Here, the outlaw’s familiar public name was Bill, while Marion belonged to his life before that change.
