Grahn Family History
Grahn Name Meaning
Eastern German (under Slavic influence): perhaps a habitational name from such places as Granow, Grana, and Gran. North German (Grä(h)n): a North German variant of Grün (see Gruen). Swedish: ornamental spelling of gran ‘spruce’. This may be an ornamental name, a topographic name, or possibly a habitational name from a place called Gran.
Source: Dictionary of American Family Names ©2013, Oxford University Press