Olliana is a distinctive girls' name in United States, ranking #17128 in 2022 with 5 recorded births. This places Olliana in the bottom 4% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2019 with 8 births ranking #12151. In 2022, approximately 1 in every 327,752 girls born was named Olliana. STABLE Recent data shows the name is currently stable.