Leilani
From the Hawaiian root lei meaning child or flower and lani meaning royal or heaven, Leilani is of Polynesian origin.
Leilah
“The bliss of the night,” from the Hebrew lahyil, the darkness of night. In Byron’s The Giaour, a beautiful slave girl who escapes from the Caliph’s harem, but is overtaken and cast into the sea.
Leila
An Arabic name, Leila means night or blackness.
Leighton
“From the village in the meadow,” based on the Middle English lei, lee (meadow) and the Anglo-Saxon tun (village).