The vampire is great! When I'm searching for names I look at meanings - baby name sites are good places to look. If I have a story behind the character then that will inspire me. If everything else fails then I might use a colour name - you can always change it if inspiration strikes later :-)
Woooo vampire guy!!! Well I have a thing for vampire guys (the kick butt type, not the sparkling type.) I love his coat! As for names, Silas, Isaiah, Simon, Vasile, Sirius, Vyctorio, Alistair, Nikolai....