Cliff is a distinctive boys' name in United States, ranking #4631 in 2018 with 21 recorded births. This places Cliff in the top 33% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2020 with 47 births ranking #2667. In 2018, approximately 1 in every 86,451 boys born was named Cliff. RISING Recent data shows the name is currently rising.