Kiera is a moderately popular girls' name in England & Wales, ranking #293 in 2013 with 160 recorded births. This places Kiera in the top 4% 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 decreased by 27.6%. In 2013, approximately 1 in every 1,928 girls born was named Kiera. STABLE Recent data shows the name is currently stable.