Most holy or silver
Arrionna is a modern American elaboration of Arianna or Ariana. It likely stems from the Greek name Ariadne, meaning 'most holy', or the Welsh 'arian' meaning 'silver'.
Less common today
Arrionna isn't in the latest US Top 1000. It last peaked at #8,668 in 2001.
US births per 5-year period, 1990–present (SSA data).
