Siana is a distinctive girls' name in United States, ranking #4078 in 2004 with 35 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2854. Since 1996, the popularity has increased by 40.0%. In 2004, approximately 1 in every 52,461 girls born was named Siana. RISING Recent data shows the name is currently rising.