My Gr-Gr-Gr Grand Father. I am interested in knowing how Asa my Gr-Gr Grand Father got the name Callicott or (cutt)?

Samuel L. Hamm
Born: abt 1804 in Spartanburg County, South Carolina
Died: Between Nov. 1848 and Dec 1848 in Wayne County Tennessee
Married: abt 1819 - 1821 South Carolina
Last Will & Testament: 12-04-1848
Spouse: Mrs. Samuel Hamm (FNU) Smith (?) & searching
Born: abt 1795 in South Carolina