Shea is a distinctive girls' name in United States, ranking #734 in 2001 with 327 recorded births. The name reached its all-time peak in 2005 with 348 births ranking #764. Since 1996, the popularity has increased by 14.3%. In 2001, approximately 1 in every 5,506 girls born was named Shea. FALLING Recent data shows the name is currently falling.