Locke is a distinctive boys' name in United States, ranking #2665 in 2015 with 46 recorded births. This places Locke in the top 19% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2016 with 74 births ranking #1966. In 2015, approximately 1 in every 41,658 boys born was named Locke. STABLE Recent data shows the name is currently stable.