Shannen is a distinctive girls' name in United States, ranking #9314 in 2009 with 13 recorded births. The name reached its all-time peak in 1996 with 60 births ranking #2247. Since 1996, the popularity has decreased by 78.3%. In 2009, approximately 1 in every 141,298 girls born was named Shannen. FALLING Recent data shows the name is currently falling.