Jilliane, of Latin origin, is an uncommon yet captivating feminine given name. It is a variant spelling of Gillian, which itself is derived from the Norman French name Gilette, meaning 'youthful'. The name Jilliane has a modern and sophisticated ring to it, yet retains a historical connection through its roots. It is often associated with the Latin suffix '-ane', suggesting strength and determination. Although not widely popular, Jilliane stands out as a unique choice for parents looking for an uncommon yet meaningful name for their daughter.
"Jilliane peaked in popularity during the early 80s with 12 births recorded in 1983. However, it has since become quite rare, with only 5 births or fewer per year from 1994 onwards."