Noble kind
A modern phonetic spelling of Allison, which originated as a French diminutive of Alice. It ultimately derives from the Germanic name Adalheidis, signifying nobility and high status.
Less common today
Allysen isn't in the latest US Top 1000. It last peaked at #3,627 in 2007.
US births per 5-year period, 1990βpresent (SSA data).