Shaun is a distinctive boys' name in United States, ranking #622 in 2012 with 391 recorded births. This places Shaun in the top 4% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2006 with 905 births ranking #342. Since 1996, the popularity has decreased by 39.5%. In 2012, approximately 1 in every 4,851 boys born was named Shaun. FALLING Recent data shows the name is currently falling.