Addam is a distinctive boys' name in United States, ranking #5400 in 2002 with 13 recorded births. The name reached its all-time peak in 2007 with 19 births ranking #4811. Since 1996, the popularity has decreased by 23.5%. In 2002, approximately 1 in every 149,344 boys born was named Addam. FALLING Recent data shows the name is currently falling.