Noble kind or of noble birth
Alizzon is a modern creative spelling of Alison, which originated as a French diminutive of Alice. It ultimately traces back to the Germanic name Adalheidis, combining the elements 'adal' (noble) and 'heid' (type or kind).
Less common today
Alizzon isn't in the latest US Top 1000. It last peaked at #8,105 in 2008.
US births per 5-year period, 1990βpresent (SSA data).