The name Dayla is believed to have originated from the Arabic language, with roots dating back to the 7th century CE. It is derived from the Arabic word "dail," which means "guide" or "leader." This name was particularly popular in the Middle East and North African regions during the medieval period.

One of the earliest recorded instances of the name Dayla can be found in the historical annals of the Umayyad Caliphate, where it was mentioned as the name of a prominent scholar and poet who lived in the 8th century CE. Unfortunately, little is known about this individual's life, but their name's appearance in these ancient texts highlights the name's early usage.

During the Golden Age of Islam, which spanned from the 8th to the 13th century, the name Dayla gained popularity among Muslim communities. It was often given to individuals who were respected for their wisdom, leadership, or intellectual pursuits. This association with knowledge and guidance may have contributed to the name's enduring appeal.

In the 11th century, a notable figure named Dayla ibn Abi al-Faraj al-Isfahani was a renowned historian and writer from Isfahan, Iran. His extensive work, "Kitab al-Aghani" (The Book of Songs), is a significant contribution to the preservation of Arabic literature and music from that era.

Another historical figure with the name Dayla was Dayla al-Baghdadi, a 12th-century Sufi mystic and scholar from Baghdad. She was renowned for her spiritual teachings and her contributions to the development of Islamic mysticism.

In the 14th century, Dayla ibn Muhammad al-Qalqashandi was a prominent Egyptian scholar and writer who served as a secretary in the Mamluk court. His extensive work, "Subh al-A'sha," provides valuable insights into the administrative and cultural aspects of the Mamluk era.

Throughout history, the name Dayla has been associated with individuals who have made significant contributions to various fields, including literature, academia, and spirituality. While its usage may have fluctuated over time, the name's origins and historical significance remain deeply rooted in the Arabic and Islamic traditions.