What does Kailani mean?
A Hawaiian compound of 'kai' (sea) and 'lani' (sky, heaven), commonly rendered 'sea and sky' or 'heavenly sea'.
What does Kehlani mean?
A modern Hawaiian-style name built on 'lani' (sky, heaven), often read as a blend of 'kai' (sea) and 'lani' (sky), giving 'sea and sky'. It is closely related to the traditional Hawaiian name Kalani ('the heavens') and was popularized by the singer Kehlani.