Siarra is a distinctive girls' name in United States, ranking #4204 in 2003 with 32 recorded births. The name reached its all-time peak in 2002 with 46 births ranking #3137. Since 1996, the popularity has decreased by 25.6%. In 2003, approximately 1 in every 57,095 girls born was named Siarra. RISING Recent data shows the name is currently rising.