Macwilliam uiga faaiu sili: Faauo, Toaga, Laki, Foafoa, Lē ma vāloia. Aumai Macwilliam uiga o faaiu.
Macwilliam tupuaga. Means "son of William" in Gaelic. Aumai Macwilliam tupuaga.
Tutusa surnames mo Macwilliam i atunuu ma gagana eseese: Mac uileagóid, Mcelligott, Wilcox, Wilkerson, Wilkie, Wilkins, Wilkinson, Willems, Willemse, Willemsen, William, Williams, Williamson, Willis, Wilms, Wilson. Aumai Macwilliam i isi gagana.
Surnames taatele ma igoa Trishanna: Williams. Aumai Lisi o surnames ma igoa Trishanna.