McAllister (surname) McAllister (surname) McAllister is a surname from Scotland and Ireland that originates from the Gaelic name Mac Alasdair, meaning son of God. Alasdair is the Gaelic form of the first name Alexander. The Mc Alisters for the greater part owe their ancestry to the Scottish clan of the Mac Donalds. The name is derived from the personal name Alexander. The Mc Alisters arrived in Ulster as Gallowglasses at the invitation of the MacDonnell's. Today the greatest numbers of the name are to be found in counties Antrim, Londonderry, Fermanagh, and Dublin, otherwise the name is widely dispersed. The McAllister surname
Lithgow (surname) Lithgow (surname) Lithgow is a surname originating from Scottish as a habitational name from Linlithgow, between Edinburgh and Falkirk, which was probably named with British words related to modern Welsh "llyn" ‘lake’, ‘pool’ + "llaith" ‘damp’ + "cau" ‘hollow’.In the 13th and 14th centuries the name appears both with and without the first syllable. Originally, Lithgow was the name of the settlement and Linlithgow that of the lake. Lithgow was associated by folk etymology with Gaelic "liath" ‘gray’ + "cu" ‘dog’, and such a figure appears on the medieval borough seal. The surname, is well represented in the Dominican Republic,