Kiera is a moderately popular girls' name in England & Wales, ranking #176 in 1997 with 252 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 increased by 14.0%. In 1997, approximately 1 in every 1,163 girls born was named Kiera. STABLE Recent data shows the name is currently stable.