The name Cirila has its origins in the Latin language and is believed to have been derived from the masculine name Cyrillus, which itself is a form of the Greek name Kyrillos. The name Kyrillos is thought to have come from the Greek word "kyrios," meaning "lord" or "master."

Cirila was likely first used as a feminine name in the regions where Latin was spoken, particularly in parts of Europe and the Mediterranean. The earliest recorded use of the name dates back to the medieval period, when it appeared in various historical records and documents.

One of the earliest known individuals with the name Cirila was a 12th-century Italian nun and religious writer. Cirila of Reggio lived in the city of Reggio Emilia, in what is now northern Italy, and wrote several works on religious and spiritual themes.

Another notable figure with the name Cirila was Cirila of Barcelona, a 13th-century Spanish noblewomen who served as a lady-in-waiting to the Queen of Aragon. She is mentioned in historical records from the court of King James I of Aragon, who ruled from 1213 to 1276.

In the 14th century, there was a Cirila of Pisa, an Italian painter and illuminator of manuscripts. She was active in the city of Pisa and is known for her contributions to the art of illuminated manuscripts during the Renaissance period.

During the 16th century, a woman named Cirila de Borja lived in Spain and was a member of the influential Borgia family. She was a nun and is recorded as having held a position of authority within the Franciscan religious order.

In the 17th century, Cirila de la Encarnación was a Spanish nun and writer. Born in 1589, she authored several religious works and is considered an important figure in the spiritual literature of her time.

While the name Cirila has been used throughout history, it has never been an extremely common name in most regions. However, it has maintained a presence, particularly in parts of Europe and Latin America, where it has been passed down through generations as a feminine name with roots in Latin and Greek.