The name Lylia is believed to have originated from the Greek language and culture. It is thought to be a variant of the name Lilia, which is derived from the Greek word "leiria," meaning "lily flower." The lily has long been associated with purity, beauty, and innocence in Greek mythology and culture.

The earliest recorded use of the name Lylia can be traced back to ancient Greece, where it was occasionally used as a feminine given name. However, it was not a particularly common name during this time period.

One of the earliest known individuals with the name Lylia was a Greek philosopher who lived in the 5th century BC. She is mentioned briefly in the writings of Plato and is believed to have been a student of Socrates.

In the Middle Ages, the name Lylia gained some popularity among aristocratic families in parts of Europe, particularly in France and Italy. During this time, the name was often associated with nobility and refinement.

One notable figure from this period was Lylia de Montfort, a French noblewoman who lived in the 13th century. She was known for her involvement in the Crusades and her support of the Knights Templar.

In the Renaissance era, the name Lylia became more widespread across Europe. It was particularly popular in Italy, where it was often used by artists and writers.

One famous Italian painter with the name Lylia was Lylia Tornielli, who lived in the 16th century. She was renowned for her portraits and religious works, many of which can still be seen in churches and galleries throughout Italy.

During the 18th and 19th centuries, the name Lylia experienced a resurgence in popularity, particularly in Russia and Eastern Europe. It was often associated with the aristocracy and upper classes during this time.

One notable Russian figure with the name Lylia was Lylia Tolstaya, a cousin of the famous writer Leo Tolstoy. She was known for her philanthropic work and her efforts to improve the lives of peasants in rural Russia.

Another notable individual from this era was Lylia Pashkova, a Russian ballerina who lived in the late 19th century. She was celebrated for her performances with the Imperial Ballet and is considered one of the greatest ballerinas of her time.