Pieper is a distinctive girls' name in United States, ranking #9994 in 2015 with 11 recorded births. This places Pieper in the bottom 48% of ranked US girls' names for the year. Its actual usage is classified as Rare. The name reached its all-time peak in 2013 with 18 births ranking #6952. In 2015, approximately 1 in every 162,241 girls born was named Pieper. FALLING Recent data shows the name is currently falling.