The lily flower
A modern phonetic spelling of Lily, derived from the name of the flower. The lily is a symbol of purity, innocence, and rebirth, often associated with the Virgin Mary in Christian tradition.
Less common today
Lillee isn't in the latest US Top 1000. It last peaked at #2,448 in 2010.
US births per 5-year period, 1990βpresent (SSA data).