- Blackburn, John (Photographer)121
- West, John C.118
- South Carolina Office of the Governor111
- Abbot, John, 1751-1840106
- Tutte, Vic95
- University of South Carolina92
- South Carolina Historical Records Survey91
- Laurens, Henry, 1724-179274
- John de la Howe School71
- Ball, John Sr., 1760-181770
- Bollin, John Hodge 69
- Thurmond, Strom69
- Bryan, John67
- Chicora College for Women67
- Grimké, John Fauchereaud, 1752-181967
- Lynch, John67
- United States Marine Corps (Production unit)62
- Johnson, Gussie Kennerly60
- Greene, Cloe Tyler Whittle, 1843-192459
- McSwain, John Jackson, 1875-193659