Treysen is a distinctive boys' name in United States, ranking #7082 in 1999 with 9 recorded births. This places Treysen in the bottom 39% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2011 with 28 births ranking #3783. In 1999, approximately 1 in every 213,343 boys born was named Treysen. STABLE Recent data shows the name is currently stable.