Oreana is a distinctive girls' name in United States, ranking #16605 in 2006 with 6 recorded births. This places Oreana in the bottom 17% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2003 with 7 births ranking #13466. In 2006, approximately 1 in every 316,845 girls born was named Oreana. RISING Recent data shows the name is currently rising.