The son of Śaśāda was Purañjaya, who is also known as Indravāha and sometimes as Kakutstha. Please hear from me how he received different names for different activities.
Srimad Bhagavata Purana
श्रीमद्भागवतमहापुराणम्
मूल श्लोकः
पुरञ्जयस्तस्य सुत इन्द्रवाह इतीरितः । ककुत्स्थ इति चाप्युक्तः शृणु नामानि कर्मभिः
purañjayastasya suta indravāha itīritaḥ | kakutstha iti cāpyuktaḥ śṛṇu nāmāni karmabhiḥ
SB 9.6.12