"Variant of Layla"
The name Lejla is commonly a female name from the "Arabic" origin.
Lejla is the spelling used in Bosnian, Croatian and Serbian for the Arabic name Layla. The Arabic root is layl, meaning night, and in these languages the letter j stands for the sound that English writes with y, so Lejla and Layla represent the same name and pronunciation.
Layla means "Singer of light. A form of Laila.".
The pronunciation of Lejla is LAY-lah.