Flower of heaven or heavenly lei
Leilan is a modern variation of the Hawaiian name Leilani. While traditionally feminine, this shortened form has gained use as a masculine or androgynous choice, combining the elements 'lei' (garland or flower) and 'lani' (heaven or sky).
Less common today
Leilan isn't in the latest US Top 1000. It last peaked at #6,306 in 2017.
US births per 5-year period, 1990βpresent (SSA data).