Noble type
A modern phonetic spelling of Alison, which originated as a French diminutive of Alice. It ultimately derives from the Germanic name Adalheidis, signifying someone of noble status or character.
Less common today
Alysen isn't in the latest US Top 1000. It last peaked at #5,436 in 2007.
US births per 5-year period, 1990βpresent (SSA data).