Trapper is a distinctive boys' name in United States, ranking #3933 in 2005 with 24 recorded births. The name reached its all-time peak in 2011 with 41 births ranking #2898. Since 1996, the popularity has increased by 71.4%. In 2005, approximately 1 in every 83,214 boys born was named Trapper. FALLING Recent data shows the name is currently falling.