SB 3.12.13

धीर्धृतिरसलोमा च नियुत्सर्पिरिलाम्बिका ।
इरावती स्वधा दीक्षा रुद्राण्यो रुद्र ते स्त्रियः ॥१३॥

dhīr dhṛti-rasalomā ca
niyut sarpir ilāmbikā
irāvatī svadhā dīkṣā
rudrāṇyo rudra te striyaḥ

dhīḥ, dhṛti, rasalā, umā, niyut, sarpiḥ, ilā, ambikā, irāvatī, svadhā, dīkṣā rudrāṇyaḥ - the eleven Rudrāṇīs; rudra - O Rudra; te - unto you; striyaḥ - wives.

Text

O Rudra, you also have eleven wives, called the Rudrāṇīs, and they are as follows: Dhī, Dhṛti, Rasalā, Umā, Niyut, Sarpi, Ilā, Ambikā, Irāvatī, Svadhā and Dīkṣā.

Purport

Srimad Bhagavatam. Canto 3: The Status Quo

Chapter 12: Creation of the Kumaras and Others. Text 13

O Rudra, you also have eleven wives, called the Rudrāṇīs, and they are as follows: Dhī, Dhṛti, Rasalā, Umā, Niyut, Sarpi, Ilā, Ambikā, Irāvatī, Svadhā and Dīkṣā.