Kiera is a moderately popular girls' name in England & Wales, ranking #148 in 2008 with 366 recorded births. This places Kiera in the top 2% of ranked UK girls' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2005 with 588 births ranking #92. Since 1996, the popularity has increased by 65.6%. In 2008, approximately 1 in every 863 girls born was named Kiera. STABLE Recent data shows the name is currently stable.