Person from Hadria; dark one
Adreonna is a modern American elaboration of Adriana. It ultimately derives from the Latin name Hadrianus, referring to someone from the town of Hadria in Northern Italy, which also gave its name to the Adriatic Sea.
Less common today
Adreonna isn't in the latest US Top 1000. It last peaked at #6,666 in 2004.
US births per 5-year period, 1990βpresent (SSA data).