Mcgurgan Family History
Mcgurgan Name Meaning
from Mac Geargáin ‘son of Geargán’ a personal name that appears to be derived from gearg ‘heath-bird (typically a capercaillie or grouse)’. This word was also used figuratively to mean ‘king or warrior’. from Mac Dhuarcáin see Durkin .
Source: The Oxford Dictionary of Family Names in Britain and Ireland, 2016