Sorcha is a distinctive girls' name in United States, ranking #14321 in 2015 with 7 recorded births. The name reached its all-time peak in 2010 with 15 births ranking #8236. Since 1996, the popularity has decreased by 30.0%. In 2015, approximately 1 in every 254,951 girls born was named Sorcha. RISING Recent data shows the name is currently rising.