South Carolina South Carolina State Government North and South Carolina are named after a monarch, King Charles II, as Carolus is the proper Latin version of Charles. Capital: Columbia Largest Cities: Beaufort, Charleston, Cheraw, Greenville, Greenwood, Florence, Hilton Head Island, Mount Pleasant, Myrtle Beach, North Charleston, Rock Hill, Spartanburg, Summerville, Sumter Present Constitution Drafted: 1895 Entered Union: May 23, 1788 (8) Motto: “While I Breathe, I Hope”, “Prepared in Mind and Resources” State Flower: Carolina Yellow Jasmine State Tree: Palmetto Tree State Bird: Carolina Wren State Dog: Boykin Spaniel State Insect: Carolina Mantid State Song: “Carolina” Nickname: The Palmetto State