Gāndharva-lakṣaṇa
Traits/Classification of the Gandharvas) and Royal-Genealogical Continuities (Vamśa-prasaṅga
विनयश्च सुदेवश्च चञ्चुपुत्रौ बभूवतुः / चैता सर्वस्य क्षत्रस्य विजयस्तेन स स्मृतः
vinayaśca sudevaśca cañcuputrau babhūvatuḥ / caitā sarvasya kṣatrasya vijayastena sa smṛtaḥ
Cañcu had two sons, Vinaya and Sudeva. They were regarded as the victory of the entire Kshatriya line; therefore he is remembered as “Vijaya,” the triumphant one.