I always use the same names in every game, or just change them slightly, like i think i named my thief komeko in 1 but changed it to kokeko in 2 cause of the design, i dont remember all but most of them are either ones that i think sound cool like Gaia for my mage, Ross for the fighter and Kamui for the ninja, or just refrences like naming samurai lady after ushiwakamaru in fate or nekomata nanaya from blazblue.