Siana is a distinctive girls' name in United States, ranking #3840 in 2012 with 41 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2854. Since 1996, the popularity has increased by 64.0%. In 2012, approximately 1 in every 42,945 girls born was named Siana. RISING Recent data shows the name is currently rising.