Lilliane is of French origin, derived from the Germanic elements 'hild' meaning battle and 'hild' meaning gentle. It gained popularity during the Middle Ages but has since become quite rare. The name Lilliane is associated with elegance and sophistication, often chosen by parents seeking a unique yet timeless moniker for their daughters.
The name Lilliane appears to have experienced a significant resurgence in popularity starting from the year 2000, with the highest number of births recorded in 2010 (13) and 2022 (14). However, it's worth noting that there was a gap in its usage between 1957 and 2002.