Riston \r(i)-ston, ris-ton\ as a boy's name is of Old English origin, and the meaning of Riston is "settlement near the shrubs". Place name. Financier Walter Wriston.
Riston has 1 variant form: Wriston.
Baby names that sound like Riston are Ruston, Rosston, Royston, Russton, Rustin, Rusten, Rustan and Rustyn.