Because I'm bored and trawling through old posts...
The list of names is nice as a list of suggestions, but that's about it. People do pick their own names (believe it or not), and the books give lists of names that make the implication that there is not, in fact, a scarcity of names (what with the wide variety of kinds of names there are, from cars to movie stars to religious-hierarchy positions to plain old everyday-modern-people names), and being expected to stick to the names for your playbook is kind of silly given that the name you're given doesn't have any realistic bearing on your profession (some of them sound like they would have been acquired after coming into the profession, granted), and yada yada. Example, just because it's so close at hand: My name is supposedly that of a hardholder, yet I'm clearly a brainer or driver (barring the special for the latter, admittedly; my issues are a kind of polar-opposite can of worms).
But, yeah. I just went ahead and named my characters as I pleased (a modified gunlugger, the muscle, named Daryl, and an angel named Vivian, and a one-shot brainer named Allison), and assigned looks as I pleased, and that was that.