Lily flower
A modern creative spelling of Lily, referring to the flower which symbolizes purity and innocence. It combines the traditional floral name with the popular '-leigh' suffix common in contemporary American naming trends.
Less common today
Lilleigh isn't in the latest US Top 1000. It last peaked at #7,556 in 2015.
US births per 5-year period, 1990βpresent (SSA data).