Duke is a distinctive boys' name in United States, ranking #669 in 2014 with 384 recorded births. This places Duke in the top 5% of ranked US boys' names for the year. Its actual usage is classified as Uncommon. The name reached its all-time peak in 2018 with 529 births ranking #533. Since 1996, the popularity has increased by 772.7%. In 2014, approximately 1 in every 5,001 boys born was named Duke. STABLE Recent data shows the name is currently stable.