Siarra is a distinctive girls' name in United States, ranking #4158 in 2004 with 34 recorded births. This places Siarra in the top 22% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 46 births ranking #3137. Since 1996, the popularity has decreased by 20.9%. In 2004, approximately 1 in every 54,004 girls born was named Siarra. RISING Recent data shows the name is currently rising.