Illiam maana ya jina bora: Kubwa, Makini, Kazi, Ukarimu, Ubunifu. Pata Illiam maana ya jina.
Marsh maana ya jina la juu: Kazi, Makini, Kubwa, Tete, Furaha. Pata Marsh maana ya jina la jina.
Illiam asili ya jina la kwanza. Aina ya Manx William. Pata Illiam asili ya jina la kwanza.
Jina la mwisho Marsh la kawaida zaidi Visiwa vya Falkland, New Zealand, Niue, Visiwa vya Sulemani. Pata Marsh kutangaza jina la jina.
Majina ya jina la Illiam katika nchi tofauti na lugha tofauti: Bill, Billie, Billy, Guglielmo, Guilherme, Guillaume, Guillem, Guillermo, Gwil, Gwilherm, Gwilim, Gwillym, Gwilym, 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, Will, Willahelm, Willem, Willi, William, Willie, Willy, Wilmot, Wim, Wiremu, Wöllem, Wullem, Wum. Pata Illiam kwa lugha zingine.
Majina ya kawaida yenye jina la mwisho Marsh: Dan, Rebecca, William, Brian, Ella, Rébecca. Pata Majina yanayotembea na Marsh.
Utangamano wa Illiam na Marsh ni 86%. Pata Utangamano wa Illiam na Marsh.