Shannen is a distinctive girls' name in United States, ranking #2772 in 2000 with 53 recorded births. The name reached its all-time peak in 1996 with 60 births ranking #2247. Since 1996, the popularity has decreased by 11.7%. In 2000, approximately 1 in every 34,264 girls born was named Shannen. FALLING Recent data shows the name is currently falling.