Addilyn is a name that has gained popularity in recent years, often used for baby girls. It is a modern variation of the name Adeline, which has French origins and means "noble" or "nobility." The name is often associated with qualities such as grace and charm. In addition to its popularity as a first name, Addilyn can also be found in various forms of media, including literature and social media. Parents may choose this name for its unique sound and contemporary feel, making it a favored choice among new parents looking for something distinctive.