Siarra is a distinctive girls' name in United States, ranking #4188 in 2001 with 30 recorded births. The name reached its all-time peak in 2002 with 46 births ranking #3137. Since 1996, the popularity has decreased by 30.2%. In 2001, approximately 1 in every 60,019 girls born was named Siarra. RISING Recent data shows the name is currently rising.