Aemilius – Name Meaning

The name Aemilius is of Latin origin and is derived from the Roman family name Aemilius. It is a masculine given name that means “rival” or “emulating”. The name has been used in various forms throughout history, including Aemilianus, Emilio, and Emile.

History of the Name

The Aemilii were one of the most prominent families in ancient Rome. They were descended from Marcus Aemilius Lepidus, who was consul in 180 BC. The family was known for its political power and influence, as well as its military prowess. Several members of the family held high offices in the Roman Republic and Empire, including consulships, praetorships, and even a dictatorship.

The name Aemilius was also borne by several saints in the Catholic Church. Saint Aemilius was a 4th-century martyr who was martyred in Rome. He is venerated as a patron saint of Rome and his feast day is celebrated on August 15th.


The name Aemilius has been used sporadically throughout history but has never been particularly popular. In recent years, however, it has seen a resurgence in popularity due to its association with the Roman Empire and its strong ties to Christianity. It is currently ranked at #7,845 on the U.S. Social Security Administration’s list of most popular baby names.

Famous People Named Aemilius

There have been several notable people named Aemilius throughout history:

  • Marcus Aemilius Lepidus (180 BC – 89 BC): Roman politician who served as consul three times and was appointed dictator by Julius Caesar.
  • Aemilian (c. 207 – 253): Roman Emperor who briefly ruled during the Crisis of the Third Century.
  • Emilio Estevez (born 1962): American actor best known for his roles in films such as The Breakfast Club and St. Elmo’s Fire.

By Ava Isabella Hartley

Ava Isabella Hartley is a renowned expert in the field of onomastics, the study of names and their meanings, with a particular focus on baby names. She holds a Master's degree in Linguistics from the University of Cambridge and has over 15 years of experience in the study of etymology, name trends, and cultural naming practices.

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