Allysen is a distinctive girls' name in United States, ranking #6124 in 2012 with 21 recorded births. The name reached its all-time peak in 2007 with 45 births ranking #3604. Since 1996, the popularity has increased by 50.0%. In 2012, approximately 1 in every 83,845 girls born was named Allysen. FALLING Recent data shows the name is currently falling.