Answer

Astapad is also traditionally known as Kailash Parvat.

Explanation

In Jain tradition, Ashtapad / Astapad is the sacred mountain associated with Bhagwan Rishabhdev, the first Tirthankar. It is believed to be the place where Bhagwan Rishabhdev attained Nirvana.

Takeaway

So, the second/common name of Astapad is Kailash.