Lily flower
Lyllian is a rare spelling variant of Lillian, which is derived from the flower name Lily. It ultimately traces back to the Latin word 'lilium', symbolizing purity and innocence. This specific spelling adds a modern, stylized flair to a classic floral choice.
Less common today
Lyllian isn't in the latest US Top 1000. It last peaked at #3,554 in 2014.
US births per 5-year period, 1990βpresent (SSA data).