Jensyn is of Scandinavian origin, derived from the Old Norse elements 'geirr' meaning 'spear' and 'synr' signifying 'son'. It is a unique and modern unisex given name, offering an appealing blend of strength and elegance.
The name Jensyn saw its popularity rise significantly from the late 1990s onwards, with a notable spike starting in 2013 and reaching its peak in 2019, before declining slightly in recent years.