Most holy
A variant of Arianna, which is the Italian form of the Greek name Ariadne. It is composed of the Greek elements 'ari', a superlative prefix, and 'adnos', meaning holy. The name gained popularity through the Greek mythological figure Ariadne, who helped Theseus escape the Labyrinth.
Less common today
Arrianna isn't in the latest US Top 1000. It last peaked at #2,230 in 2011.
American actress and daughter of Arianna Huffington
US births per 5-year period, 1990βpresent (SSA data).