Afton is a distinctive girls' name in United States, ranking #2497 in 2003 with 65 recorded births. The name reached its all-time peak in 2013 with 112 births ranking #1814. Since 1996, the popularity has increased by 54.8%. In 2003, approximately 1 in every 28,108 girls born was named Afton. FALLING Recent data shows the name is currently falling.