Family History and Genealogy Resources by Surname
Hallam Surname Origin
From Hall, Welsh, salt, and ham, a house or village, from its manufacture in that place, or being situated near the salt water. It may be derived from Hal or Hayle, a moor, and ham,--the house on the moor. Halham, the house on the hill, from Hal, Cornish British, a hill.
Source: An Etymological Dictionary of Family and Christian Names With an Essay on their Derivation and Import; Arthur, William, M.A.; New York, NY: Sheldon, Blake, Bleeker & CO., 1857.
Hallam Surname Meaning and Family Facts
There is more to Hallam family history than the origin of your surname:
A Hallam Family History Thought:
'Every man is his own ancestor, and every man his own heir. He devises his own future, and he inherits his own past.' -- H. F. Hedge