Tillman is a distinctive boys' name in United States, ranking #3695 in 1998 with 20 recorded births. The name reached its all-time peak in 2009 with 41 births ranking #2937. Since 1996, the popularity has increased by 53.8%. In 1998, approximately 1 in every 95,566 boys born was named Tillman. FALLING Recent data shows the name is currently falling.