Noble
Adelaine is a French-influenced elaboration of Adeline or Adelaide. It derives from the Germanic element 'adal', meaning noble, and has been used as a softer, more melodic alternative to its more common counterparts.
Less common today
Adelaine isn't in the latest US Top 1000. It last peaked at #3,684 in 2020.
Popular YouTuber and social media influencer
US births per 5-year period, 1990βpresent (SSA data).