Truman is a distinctive boys' name in United States, ranking #1166 in 2018 with 165 recorded births. The name reached its all-time peak in 2014 with 221 births ranking #957. Since 1996, the popularity has increased by 55.7%. In 2018, approximately 1 in every 11,003 boys born was named Truman. STABLE Recent data shows the name is currently stable.