Is Darius Rucker related to Henry Rucker psychic?

Darius Rucker is a well-known musician and lead singer of Hootie & the Blowfish, while Henry Rucker, often associated with psychic phenomena, does not appear to have any publicly acknowledged familial connection to him. Darius Rucker's background primarily focuses on his music career and personal life, with no indications of a relationship to Henry Rucker. Any connection between the two seems to be coincidental rather than familial.