Shea is a distinctive boys' name in United States, ranking #1374 in 2010 with 123 recorded births. This places Shea in the top 10% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2002 with 221 births ranking #783. Since 1996, the popularity has decreased by 20.6%. In 2010, approximately 1 in every 15,597 boys born was named Shea. FALLING Recent data shows the name is currently falling.