Jacklin Family History
Jacklin Surname Meaning
English (Lincolnshire and Cambridgeshire): from the Old French personal name Jacquelin a double diminutive of Jacques (equivalent of James).
South German and Swiss German (Jäcklin): from a pet form of Jack a South German name based on Jacob.
Compare Jackley.
Source: Dictionary of American Family Names 2nd edition, 2022
