It's my iPod's name, heh. I like it but I doubt I'd use it, maybe as a middle name. I think the reason it interests me is because it seems like over the top ritsy and... almost b*tchy. Like, "Dahhhlia, dahhhling." I don't know if I'm making sense or not, lol, it's hard to explain.
A combo of mine a while back was
Jean Dahlia. Similarly, I like
Della and adore
Delia, if those interest you. :)