Mcchesney Family History
Mcchesney Name Meaning
Scottish (Galloway) and northern Irish: Anglicized form of Gaelic Mac (an) tSasanaigh ‘son of the Saxon (i.e. the Englishman)’. The spelling seems to represent Mac Shasanaigh to be pronounced originally as McHasney rather than the English spelling ch.
Source: Dictionary of American Family Names 2nd edition, 2022