Addam is a distinctive boys' name in United States, ranking #8741 in 2006 with 8 recorded births. The name reached its all-time peak in 2007 with 19 births ranking #4811. Since 1996, the popularity has decreased by 52.9%. In 2006, approximately 1 in every 256,890 boys born was named Addam. FALLING Recent data shows the name is currently falling.