Heslin Family History
Heslin Name Meaning
Irish (Longford and Leitrim): shortened Anglicized form of Gaelic Ó hEislin a shortened form of the older Ó hEisleanáin ‘descendant of Eisleanán’ a byname probably derived from éislinn ‘unsafe weak’. English: from the Middle English and Old French personal name Alselin from ancient Germanic Anselin with assimilatory change of n to the following -l-. This is a French form of ancient Germanic Ans(e)helm composed of the elements ans- ‘(pagan) god’ and helm- ‘helmet’; compare Anselm . English: topographic name for a dweller ‘(by the) hazel copse’ from Old English hæsling or a habitational name from any of various minor places called with this word.
Source: Dictionary of American Family Names 2nd edition, 2022