Emilia, the lovely feminine form of the Roman clan name Aemilius, is rising as an Emily/Amelia alternative, now at Number 133. Its one problem is that it sounds like and is often seen as interchangeable with Amelia, which has a different root and meaning.
Emilia also has Shakespearean appeal as the wife of Iago and confidante of Desdemona in Othello. In modern pop culture, Emilia is the name of the main character in The Princess Diaries and the first name of Game of Thrones star Emilia Clarke.
Emilia is currently enjoying high popularity across some diverse cultures -- it's near the top of the charts in Iceland, Finland, Austria, Poland and Chile.