Siarra is a distinctive girls' name in United States, ranking #14391 in 2013 with 7 recorded births. The name reached its all-time peak in 2002 with 46 births ranking #3137. Since 1996, the popularity has decreased by 83.7%. In 2013, approximately 1 in every 250,630 girls born was named Siarra. RISING Recent data shows the name is currently rising.