I name all my bows. Most seem to have a Medieval slant of some sort. 'King Slayer', 'Widow Maker', 'King Maker', Executioner', 'Punisher'. I named a couple of snakeskin backed bows 'Viper', 'Rattler', 'Venom'. My second yew bow was 'U2'. The name just seems to come, if I don't think about it too much!