Prentiss is a distinctive boys' name in United States, ranking #10450 in 2013 with 7 recorded births. This places Prentiss in the bottom 26% of ranked US boys' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 1998 with 19 births ranking #3812. Since 1996, the popularity has decreased by 41.7%. In 2013, approximately 1 in every 270,179 boys born was named Prentiss. FALLING Recent data shows the name is currently falling.