Genealogy British

The origin of the name, Mr. Adams?
I googled and some say it is Hebrew, and some say the British. Can anyone tell me or tell me for sure to go to find out. In GE free good since my budget does not allow me to investigate my genealogy now.
SURNAME. Http: / / www.ancestry.com/learn/facts/default.aspx?ln = Surname meanings and origins
British Royal Family Genealogy Jim Townsend