Well, I´m not into names like "I´m Staci with an i" and stuff like that but maybe you´re right. I keep imagining the guy introducing himself
"Hi, I´m Wyll with an Y, and I´m very into warlocking and stuff. OMG, is that a holly molly tadpole in my eye?. That´s sooo last world-breaking crisis"
Maybe when I actually hear the guy the mental image will dissapear.
And yeah, I assume Shadowheart is a made-up name. At least I hope it is.