An is a distinctive boys' name in United States, ranking #4710 in 2022 with 21 recorded births. This places An 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 1997 with 32 births ranking #2502. Since 1996, the popularity has decreased by 12.5%. In 2022, approximately 1 in every 83,065 boys born was named An. RISING Recent data shows the name is currently rising.