Siarra is a distinctive girls' name in United States, ranking #9475 in 2007 with 13 recorded births. The name reached its all-time peak in 2002 with 46 births ranking #3137. Since 1996, the popularity has decreased by 69.8%. In 2007, approximately 1 in every 147,881 girls born was named Siarra. RISING Recent data shows the name is currently rising.