Afton is a distinctive girls' name in United States, ranking #2589 in 2004 with 64 recorded births. The name reached its all-time peak in 2013 with 112 births ranking #1814. Since 1996, the popularity has increased by 52.4%. In 2004, approximately 1 in every 28,689 girls born was named Afton. FALLING Recent data shows the name is currently falling.