Final answer:
The rock garden in question is known as Ryoan-ji, a Zen temple in Kyoto that showcases Japanese minimalist design.
Step-by-step explanation:
The name of the rock garden located in Ryoan-ji, Kyoto, Japan is Ryoan-ji. This Zen temple embodies the essence of minimalism and simplicity, which is characteristic of Japanese design. The rock garden at Ryoan-ji is one of the most famous examples of a Japanese Zen garden, a style which emphasizes the principles of meditation and contemplation.