Caitanya-caritāmṛta 12.46-47
pūrve yabe śivānanda prabhu-sthāne āilā tabe mahāprabhu tāṅre kahite lāgilā“e-bāra tomāra yei ha-ibe kumāra ‘purī-dāsa’ bali’ nāma dhariha tāhāra
[poorve yabe shivaananda prabhu-sthaane aailaa tabe mahaaprabhu taanre kahite laagilaa“e-baara tomaara yei ha-ibe kumaara ‘puree-daasa’ bali’ naama dhariha taahaara]
Blended reading (Sanskrit + English inline)
pūrve yabe śivānanda prabhu-sthāne āilā tabe mahāprabhu tāṅre kahite lāgilā“e-bāra tomāra yei ha-ibe kumāra ‘purī-dāsa’ bali’ nāma dhariha tāhāra
Once before when Śivānanda Sena had visited Śrī Caitanya Mahāprabhu at His residence, the Lord had told him, “When this son is born, give him the name Purī dāsa.”
My note
Source: vedabase.io