The name Norma is a female given name of Latin origin, derived from the word "norma" meaning "rule" or "precept." It was initially used as a term in ancient Rome to denote a standard or pattern, often in reference to architectural or artisanal practices.

The earliest known record of Norma as a personal name dates back to the 3rd century AD, when it was mentioned in inscriptions found in the Roman catacombs. However, it is believed that the name was not widely used until several centuries later, as it gained popularity during the Middle Ages.

One of the earliest notable figures bearing the name Norma was Norma of Avranches, a medieval French noblewoman and landowner who lived in the 11th century. She was known for her influential role in the governance of Avranches and its surrounding territories.

In the 12th century, Norma de Bellomonte, an English noblewoman, was recorded as the wife of William de Beaumont, Earl of Warwick. Their marriage played a significant role in consolidating power and influence within the English aristocracy of the time.

During the Renaissance period, Norma gained further prominence as a given name. Norma Pallavicino (1494-1555), an Italian noblewoman and patron of the arts, was a notable figure who hosted literary gatherings and promoted the works of renowned artists and writers of her era.

In the 19th century, the name Norma was popularized by the opera "Norma" composed by Vincenzo Bellini in 1831. The opera's titular character, a Druid priestess, became a celebrated figure in the world of classical music and contributed to the wider recognition of the name.

Another notable figure was Norma Shearer (1902-1983), an American actress and Hollywood star during the Golden Age of cinema. She won an Academy Award for Best Actress for her performance in the film "The Divorcee" (1930) and was known for her versatility in both dramatic and comedic roles.