Afton is a distinctive boys' name in United States, ranking #4430 in 2003 with 18 recorded births. The name reached its all-time peak in 2008 with 23 births ranking #4269. Since 1996, the popularity has increased by 80.0%. In 2003, approximately 1 in every 109,737 boys born was named Afton. FALLING Recent data shows the name is currently falling.