Allysen is a distinctive girls' name in United States, ranking #5637 in 1997 with 17 recorded births. The name reached its all-time peak in 2007 with 45 births ranking #3604. Since 1996, the popularity has increased by 21.4%. In 1997, approximately 1 in every 102,392 girls born was named Allysen. FALLING Recent data shows the name is currently falling.