Noble, honorable, or peaceful
Eriana is a modern elaboration of the name Erin or a variant of Ariana. It likely draws from the Irish 'Erin', meaning Ireland, or the Greek 'Ariana', meaning most holy. In some contexts, it is associated with the Hebrew root for 'mountain of strength'.
Less common today
Eriana isn't in the latest US Top 1000. It last peaked at #2,604 in 2003.
US births per 5-year period, 1990βpresent (SSA data).