Reginal is a distinctive boys' name in United States, ranking #3699 in 2001 with 23 recorded births. The name reached its all-time peak in 2001 with 23 births ranking #3699. Since 1996, the popularity has increased by 15.0%. In 2001, approximately 1 in every 84,471 boys born was named Reginal. FALLING Recent data shows the name is currently falling.