What does Addam mean?
Addam is an uncommonly occurring first name for men. Addam is also an uncommon surname for both adults and children. (2000 U.S. Census)
Adam (#79 the previous year), Adan (#373), Addison and Addie are the prominent varying forms of Addam (#unlisted). These boy names were at the height of their popularity in the year 2004 (usage of 0.5285%) and are now much less widespread (usage 0.387%, down 26.8%), with the versions Addison and Addie becoming less in vogue. Adam (#79) and Adan (#373) are two of the more fashionable boy names here, and there is a rebound in baby name popularity for Adam. Displayed below is a comparison of the usage of Addam and associated names. (Top 1000 Birth Names Records, 2014)