Family History and Genealogy Resources by Surname
Nash Surname Origin
Supposed to be a corruption of 'Atten-Ash,'--at the ash. Naish, a place near Bristol, England. Naisg, Gaelic, made fast, bound, protected. Probably an old fortress or watch-tower.
Source: An Etymological Dictionary of Family and Christian Names With an Essay on their Derivation and Import; Arthur, William, M.A.; New York, NY: Sheldon, Blake, Bleeker & CO., 1857.
Nash Surname Meaning and Family Facts
There is more to Nash family history than the origin of your surname:
A Nash Family History Thought:
'Every man is his own ancestor, and every man his own heir. He devises his own future, and he inherits his own past.' -- H. F. Hedge