UVasudeva Sutam Devam is the most famous Ashtakam of Lord Krishna. This famous Ashtakam is recited on most occasions related to Lord Krishna including Krishna Janmashtami. It is so popular that it is recited regularly in homes and at various Krishna temples.
॥Atha Shri Krishnashtakam॥ Vasudeva Sutam Devam Kansa Chanura Mardanam! Devaki Paramanandam Krishnam Vande Jagadgurum॥1॥ Atasi Pushpa Sankasham Hara Nupura Shobhitam। Ratna Kankana Keyuram Krishnam Vande Jagadgurum॥2॥ Kutilalaka Samyuktam Purnachandra Nibhananam। Vilasat Kundaladharam Krishnam Vande Jagadgurum॥3॥ Mandara Gandha Samyuktam Charuhasam Chaturbhujam। Barhi Pinchhava Chudangam Krishnam Vande Jagadgurum॥4॥ Utphulla Padmapatraksham Nila Jimuta Sannibham। Yadavanam Shiroratnam Krishnam Vande Jagadgurum॥5॥ Rukmini Keli Samyuktam Pitambara Sushobhitam। Avapta Tulasi Gandham Krishnam Vande Jagadgurum॥6॥ Gopikanam Kuchadvandva Kumkumankita Vakshasam! Shriniketam Maheshvasam Krishnam Vande Jagadgurum॥7॥ Shrivatsankam Mahoraskam Vanamala Virajitam। Shankhachakradharam Devam Krishnam Vande Jagadgurum॥8॥ Krishnashtaka Midam Punyam Pratarutthaya Yah Pathet। Kotijanma Kritam Papam Smaranena Vinashyati॥ ॥Iti Shri Krishnashtakam Sampurnam॥