Allysen is a distinctive girls' name in United States, ranking #15397 in 2021 with 5 recorded births. The name reached its all-time peak in 2007 with 45 births ranking #3604. Since 1996, the popularity has decreased by 64.3%. In 2021, approximately 1 in every 327,942 girls born was named Allysen. FALLING Recent data shows the name is currently falling.