Thor is a distinctive boys' name in United States, ranking #1969 in 2002 with 57 recorded births. The name reached its all-time peak in 2015 with 118 births ranking #1442. Since 1996, the popularity has increased by 18.8%. In 2002, approximately 1 in every 34,061 boys born was named Thor. FALLING Recent data shows the name is currently falling.