Most holy or very silver
Aariana is a modern elaboration of Ariana, which has roots in the Greek name Ariadne, meaning 'most holy.' It is also associated with the Sanskrit word for 'noble' and the Welsh word for 'silver.' The double-A spelling is a contemporary American stylistic choice.
Less common today
Aariana isn't in the latest US Top 1000. It last peaked at #4,619 in 2014.
US births per 5-year period, 1990βpresent (SSA data).