Allisyn is a distinctive girls' name in United States, ranking #5325 in 2020 with 23 recorded births. The name reached its all-time peak in 2011 with 64 births ranking #2725. Since 1996, the popularity has increased by 15.0%. In 2020, approximately 1 in every 70,240 girls born was named Allisyn. FALLING Recent data shows the name is currently falling.