Billy an t-ainm as fheàrr a chiall: Furachail, Cruthachail, Sunndach, Temperamental, Droch. Faigh Billy brìgh ainm.
Billy a thàinig a 'chiad ainm. Diminutive of Bill. A notable bearer was the American outlaw Billy the Kid (1859-1881), whose real name was William H. Bonney. Faigh Billy a thàinig a 'chiad ainm.
No ath-sgrìobhadh mar a dh'fhuaimnicheas chiad ainm Billy: BIL-ee. Ciamar a fhuaimneachadh Billy.
Samhlachadh ainmean Billy ann an diofar dhùthchannan agus cànanan: Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwil, Gwilherm, Gwilim, Gwillym, Gwilym, Illiam, Jami, Jelle, Liam, Pim, Uilleag, Uilleam, Uilliam, Ulick, Vilĉjo, Vilém, Vilhelm, Vilhelmas, Vilhelmi, Vilhelmo, Vilhelms, Vilhjálmur, Vilho, Vili, Viliam, Vilim, Vilis, Viljami, Viljem, Viljo, Vilko, Ville, Villem, Vilmos, Wil, Wilhelm, Wilhelmus, Wilkin, Wilky, Willahelm, Willem, Willi, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Faigh Billy ann an cànanan eile.
As ainm cumanta sloinnidhean le Billy: Heikkila, Blausey, Kim, Guardarrama, McBroome, Heikkilä. Faigh Liosta de na sloinnidhean ainm le Billy.
As ainmean cumanta le ainm mu dheireadh Notowitz: Delores, Rosana, Mary, Fatima, Willard, Fátima. Faigh Ainmean a 'dol le Notowitz.