Shannon is a highly popular girls' name in England & Wales, ranking #23 in 2000 with 2,127 recorded births. The name reached its all-time peak in 1996 with 4,649 births ranking #11. Since 1996, the popularity has decreased by 54.2%. In 2000, approximately 1 in every 128 girls born was named Shannon. STABLE Recent data shows the name is currently stable.