Donal is a distinctive boys' name in United States, ranking #5758 in 1999 with 11 recorded births. The name reached its all-time peak in 1996 with 16 births ranking #4064. Since 1996, the popularity has decreased by 31.3%. In 1999, approximately 1 in every 174,553 boys born was named Donal. STABLE Recent data shows the name is currently stable.