Allysen is a distinctive girls' name in United States, ranking #6237 in 2004 with 19 recorded births. The name reached its all-time peak in 2007 with 45 births ranking #3604. Since 1996, the popularity has increased by 35.7%. In 2004, approximately 1 in every 96,638 girls born was named Allysen. FALLING Recent data shows the name is currently falling.