Śrī Caitanya Caritamrta · Text Ādi 11.42
আচার্য বৈষ্ণবানন্দ ভক্তি–অধিকারী ।
পূর্বে নাম ছিল যাঁর ‘রঘুনাথ পুরী’ ॥ ৪২ ॥
ācārya vaiṣṇavānanda bhakti-adhikārī
pūrve nāma chila yāṅra ‘raghunātha purī’
The twenty-seventh prominent devotee of Nityānanda Prabhu was Ācārya Vaiṣṇavānanda, a great personality in devotional service. He was formerly known as Raghunātha Purī.
Read Śrīla Prabhupāda's purport on Vedabase.io