Kieron is a moderately popular boys' name in England & Wales, ranking #479 in 2011 with 77 recorded births. The name reached its all-time peak in 2002 with 488 births ranking #100. Since 1996, the popularity has decreased by 72.6%. In 2011, approximately 1 in every 4,491 boys born was named Kieron. STABLE Recent data shows the name is currently stable.