Kieron is a moderately popular boys' name in England & Wales, ranking #126 in 1999 with 339 recorded births. This places Kieron in the top 3% of ranked UK boys' names for the year. Its actual usage is classified as Moderately Popular. The name reached its all-time peak in 2002 with 488 births ranking #100. Since 1996, the popularity has increased by 20.6%. In 1999, approximately 1 in every 894 boys born was named Kieron. STABLE Recent data shows the name is currently stable.