Probably a variant of Aisha or Leisha, often linked to the Arabic root meaning "alive."
Laysha is a phonetically inventive variant that draws from a rich cluster of related names — most notably Aisha, Leisha, and Alicia. Aisha itself is of Arabic origin, meaning 'alive' or 'living,' and was borne by one of the most historically significant women in Islamic tradition: Aisha bint Abi Bakr, the youngest wife of the Prophet Muhammad, who became a scholar, political figure, and transmitter of thousands of hadith. Her legacy made the name a touchstone of strength and intellectual authority across the Muslim world for over fourteen centuries.
The Leisha and Alicia branches of the family trace back through Old French and ultimately to the Germanic Adalheidis, meaning 'noble kind' — the source of Adelaide and Alice as well. This dual heritage gives Laysha a rare depth: it can simultaneously connect to Arabic cultural tradition and to the medieval European nobility that produced names carried by queens and literary heroines alike. The spelling with 'ay' and 'sha' situates it firmly in contemporary American naming culture, where phonetic creativity is treated as a form of artistry.
Laysha as a distinct spelling gained quiet traction in the late twentieth century, particularly in communities that valued names sounding both familiar and distinctive. The 'sh' softness at the close gives it a gentle, musical finish that contrasts pleasantly with the strong, open vowel at the start. It is a name that wears its layered heritage lightly, offering a bearer the freedom to interpret it however feels most personally true.