Ashby is a distinctive boys' name in United States, ranking #5061 in 2010 with 18 recorded births. The name reached its all-time peak in 2017 with 32 births ranking #3442. Since 1996, the popularity has increased by 157.1%. In 2010, approximately 1 in every 106,578 boys born was named Ashby. STABLE Recent data shows the name is currently stable.