Siana is a distinctive girls' name in United States, ranking #5385 in 1997 with 19 recorded births. The name reached its all-time peak in 2007 with 64 births ranking #2854. Since 1996, the popularity has decreased by 24.0%. In 1997, approximately 1 in every 91,614 girls born was named Siana. RISING Recent data shows the name is currently rising.