Ashby is a distinctive boys' name in United States, ranking #4548 in 2012 with 21 recorded births. The name reached its all-time peak in 2017 with 32 births ranking #3442. Since 1996, the popularity has increased by 200.0%. In 2012, approximately 1 in every 90,315 boys born was named Ashby. STABLE Recent data shows the name is currently stable.