Siana is a distinctive girls' name in United States, ranking #4101 in 2003 with 33 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2854. Since 1996, the popularity has increased by 32.0%. In 2003, approximately 1 in every 55,365 girls born was named Siana. RISING Recent data shows the name is currently rising.