Isern Family History
Isern Surname Meaning
North German: probably an occupational name for a hardware dealer from Middle Low German isern isen ‘iron’ or a nickname from the adjective isern ‘iron steady strong’ for a person of these qualities.
Catalan: from the personal name Isern of ancient Germanic origin (compare 1 for etymology).
Source: Dictionary of American Family Names 2nd edition, 2022
