Leil

Leil is a given name used in various cultures, most commonly as a feminine form. It is often presented as a transliteration variant of Layla, Laila, or Leila, which originate from the Arabic word layl meaning "night." Through linguistic and cultural exchange, different spellings such as Leila, Laila, Layla, and Leilah are widely used, while "Leil" appears less frequently but is encountered in personal names and in diaspora communities.

As a surname, the spelling Leil is far less common and is not widely documented in major onomastic sources. In naming practices, Leil is typically chosen for its phonetic appeal or its connection to the Layla/Laila tradition. Some individuals named Leil may be found in Arabic-speaking regions, in South and Southeast Asia, and in Western countries where transliteration variations occur.

The name Leil does not carry a fixed meaning beyond its root association with night in the original language; its significance is often personal to the bearer or family. Variations and related names include Leila, Leilah, Layla, Laila, and Liila. See also Layla and Leila for broader information on the related forms.