Kiera is a distinctive girls' name in United States, ranking #1097 in 2025 with 219 recorded births. This places Kiera in the top 6% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2007 with 1,147 births ranking #293. Since 1996, the popularity has decreased by 54.8%. In 2025, approximately 1 in every 7,339 girls born was named Kiera. STABLE Recent data shows the name is currently stable.