From Bhagiratha sprang Kakutstha; from whom the Kākutsthas came to be well known. Kakutstha had Raghu for his son; after whom have been named the Rāghavas.
भगीरथात् ककुत्स्थश्च काकुत्स्था येन तु स्मृताः। ककुत्स्थस्य तु पुत्रोऽभूद् रघुर्येन तु राघवाः॥