Yadavilli (తెలుగు: యడవిల్లి) is the surname of a Telaganya Brahmin family with roots in the state of Andhra Pradesh. Sets of Yadavilli have settled in other cities including Bhimavaram, Rajahmundry, Berhampur, Srikakulam, Visakhapatnam, and Hyderabad. They worship Lord Venkata Ramana as their deity.
They belong Atreya (Atreyasa) Gotra and belong to the pravara - Atreyasa, Aarchanaasa, Syaavaasva.
References
Yadavilli (name) Wikipedia(Text) CC BY-SA