The name Ellya is believed to have its origins in the ancient Greek language. It is a variation of the name Eliya, which is derived from the Hebrew name Elijah, meaning "my God is Yahweh." The earliest recorded use of the name Ellya dates back to the 5th century BCE, when it was mentioned in a Greek inscription found in the city of Athens.

In ancient Greek mythology, Ellya was the name of a minor goddess associated with the sun and fertility. She was often depicted as a young woman holding a sheaf of wheat, symbolizing the bounty of the harvest. The name Ellya was also found in several ancient Greek texts, including the works of the philosopher Plato and the historian Herodotus.

During the Byzantine era, the name Ellya became popular among Greek Christians, who revered the prophet Elijah from the Old Testament. Several early Christian saints and martyrs bore the name, including Saint Ellya of Corinth, who lived in the 3rd century CE.

One of the earliest recorded individuals with the name Ellya was Ellya of Alexandria, a renowned Greek mathematician and astronomer who lived in the 4th century BCE. She is credited with making significant contributions to the field of geometry and was one of the first women to be recognized for her scholarly achievements in the ancient world.

In the Middle Ages, the name Ellya was also found in various European regions, such as Italy and France. One notable figure was Ellya of Ferrara, an Italian Renaissance poet and humanist who lived in the 15th century. Her works were widely celebrated for their eloquence and lyrical beauty.

During the 17th century, the name Ellya gained popularity in Russia, where it was often associated with the Russian Orthodox Church. One of the most famous Russian women with this name was Ellya Prakhova, a prominent philanthropist and patron of the arts who lived from 1779 to 1854. She was known for her support of artists and writers, and her patronage helped to foster the growth of Russian culture during the 19th century.

Another notable figure was Ellya Kovalevskaya, a pioneering Russian mathematician and writer who lived from 1850 to 1891. She was the first woman to earn a doctorate in mathematics in modern Europe and made significant contributions to the fields of partial differential equations and mechanics.

While the name Ellya is not as common today as it once was, it remains a beautiful and meaningful choice, with a rich history that spans cultures and centuries.