Blessington Family History
Blessington Surname Meaning
English (now most common in Fermanagh, Northern Ireland): habitational name from Pleasington in Blackburn (Lancashire) named with the Old English personal name Plēsa + tūn ‘estate farmstead’ and altered to Blessington possibly under the influence of Blessington, Wicklow.
The name of Blessington in Wicklow, Ireland, founded in 1669, is based on an English mistranslation of the Irish name Baile Coimín ‘town of Coimín’ where the surname Ó Coimín (English Comyn) was mistaken for the Irish word comaoin ‘favour, obligation, blessing’.
Source: Dictionary of American Family Names 2nd edition, 2022
