Dashiell is a distinctive boys' name in United States, ranking #1663 in 2017 with 95 recorded births. The name reached its all-time peak in 2015 with 174 births ranking #1105. Since 1996, the popularity has increased by 400.0%. In 2017, approximately 1 in every 19,477 boys born was named Dashiell. STABLE Recent data shows the name is currently stable.