Shannen is a distinctive girls' name in United States, ranking #8032 in 2007 with 16 recorded births. The name reached its all-time peak in 1996 with 60 births ranking #2247. Since 1996, the popularity has decreased by 73.3%. In 2007, approximately 1 in every 120,153 girls born was named Shannen. FALLING Recent data shows the name is currently falling.