Kieron is a moderately popular boys' name in England & Wales, ranking #254 in 2007 with 159 recorded births. This places Kieron in the top 5% 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 decreased by 43.4%. In 2007, approximately 1 in every 2,084 boys born was named Kieron. STABLE Recent data shows the name is currently stable.