Save Gender Masculine Usage Ancient Greek Scripts Ζάλευκος(Ancient Greek) Other Forms FormsZaleukos Meaning & History Means "very white", derived from Greek ζά (za) meaning "very" and (leukos) meaning "white, bright", possibly an older Aeolian form of Seleukos. Zaleucus was the Greek lawgiver of Epizephyrian Locris, in Magna Graecia.