Truman is a distinctive boys' name in United States, ranking #1040 in 2011 with 183 recorded births. The name reached its all-time peak in 2014 with 221 births ranking #957. Since 1996, the popularity has increased by 72.6%. In 2011, approximately 1 in every 10,377 boys born was named Truman. STABLE Recent data shows the name is currently stable.