Thorn is a distinctive boys' name in United States, ranking #10752 in 2003 with 6 recorded births. The name reached its all-time peak in 1998 with 12 births ranking #5430. Since 1996, the popularity has decreased by 25.0%. In 2003, approximately 1 in every 329,212 boys born was named Thorn. RISING Recent data shows the name is currently rising.