Allysen is a distinctive girls' name in United States, ranking #6270 in 2005 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 2005, approximately 1 in every 97,247 girls born was named Allysen. FALLING Recent data shows the name is currently falling.