Deanthony is a distinctive boys' name in United States, ranking #1725 in 2009 with 90 recorded births. The name reached its all-time peak in 1996 with 116 births ranking #1052. Since 1996, the popularity has decreased by 22.4%. In 2009, approximately 1 in every 22,037 boys born was named Deanthony. FALLING Recent data shows the name is currently falling.