Shannen is a distinctive girls' name in United States, ranking #2642 in 1998 with 52 recorded births. The name reached its all-time peak in 1996 with 60 births ranking #2247. Since 1996, the popularity has decreased by 13.3%. In 1998, approximately 1 in every 33,979 girls born was named Shannen. FALLING Recent data shows the name is currently falling.