Aemilia is the original Latin form of Emilia, from the Roman family name Aemilius, often linked with striving or rivaling.
Of all names on this list, Aemilia carries the oldest paper trail. It is the feminine form of Aemilius, the name of one of Rome's most distinguished patrician gentes — the Aemilii — whose members shaped the Republic for centuries. The Via Aemilia, the great Roman road running from Rimini to Piacenza, was built in 187 BCE by Marcus Aemilius Lepidus and still lends its name to the Italian region of Emilia-Romagna.
The root is thought to derive from the Latin *aemulus*, meaning "rival" or "striving to equal," though some scholars trace it further back to Etruscan origins. Shakespeare gave the name renewed literary life in *The Winter's Tale*, where Aemilia appears as a wise noblewoman, and again in *The Comedy of Errors*. It was the probable birth name of Emilia Lanier, the Elizabethan poet sometimes proposed as the "Dark Lady" of Shakespeare's sonnets — a connection that has given Aemilia a romantic mystique among scholars of the period.
The spelling with the initial *Ae-* is the authentic Latin diphthong form, distinguishing it visually from the more common Emily or Emilia. In contemporary naming, Aemilia is chosen by parents who want the full classical weight of the name on paper — the diphthong signals intention, a deliberate reaching back past the Victorian Emily revival toward something older and more lapidary. It ages beautifully: it belongs as naturally on a Roman inscription as on a kindergarten name tag.