Siona is a distinctive girls' name in United States, ranking #8977 in 2022 with 12 recorded births. This places Siona in the bottom 49% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2012 with 23 births ranking #5870. In 2022, approximately 1 in every 136,564 girls born was named Siona. RISING Recent data shows the name is currently rising.