McAllen (surname) McAllen (surname) McAllen is an Scots Gaelic surname, originating from "MacAllen" in Scotland. Historically, the name has migrated to Ireland, where the prefix of the name has been commonly transposed with "Mc". The first recorded arrivals to Ireland bearing this name came in the 15th century to County Donegal, with the arrival of Gallowglas military families to support the Irish nobility of the north. McAllen is derivative of "Ó h-Ailín" or "Ailin", which in Scottish Gaelic means both "little rock" and "harmony", and with the Mc prefix meaning "son of". Variant spellings include McAlan, McAllan, etc. The surname McAllen has
McAuley (surname) McAuley (surname) Macaulay, McAuley, MacAuley, and Macauley are surnames in the English language. There are several etymological origins for the names: all of which originated as patronyms in several Gaelic languages—Irish and Scottish Gaelic. Although the English-language surnames are ultimately derived from Gaelic patronyms, the English-language surnames, and the modern Gaelic-language forms do not refer to the actual name of the bearer's father. The English-language surname is quite common in Ireland, particularly in Ulster and amongst Irish travellers. In some cases, the surnames are derived from the Scottish Gaelic "MacAmhalghaidh", and Irish "Mac Amhalghaidh". These Gaelic surnames translates into English