Jadelin is an uncommon, unique feminine given name. It is of Hebrew origin and means 'God is just'. The name consists of two elements: 'Yah', meaning 'God', and '-deline', which refers to justice or judgment. Thus, Jadelin signifies the idea that God is just in His judgments. The name has a modern, distinctive sound due to its rarity, yet it possesses a strong connection to ancient biblical roots.
The name Jadelin experienced fluctuations in popularity between 1999 and 2019, with a total of 90 babies being named Jadelin during this period. The years 2000, 2001, and 2004 to 2006 saw consistent usage, while there was a notable peak in 2008 with 12 births. However, the name's popularity appeared to decline afterwards, with fewer than 10 births per year from 2013 onwards, excluding the single peak of 9 births in 2019.