Noble
Addalyne is a modern American spelling variation of Adeline. It ultimately derives from the Germanic element 'adal', which was used in many ancient names to denote high social standing or noble character.
Less common today
Addalyne isn't in the latest US Top 1000. It last peaked at #7,811 in 2017.
US births per 5-year period, 1990–present (SSA data).
