Dirk is a distinctive boys' name in United States, ranking #2772 in 2007 with 43 recorded births. This places Dirk 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 1996 with 60 births ranking #1621. Since 1996, the popularity has decreased by 28.3%. In 2007, approximately 1 in every 48,261 boys born was named Dirk. STABLE Recent data shows the name is currently stable.