What name did the Greeks give to India?

The ancient Greeks referred to India as Indos, derived from the River Indus (Sindhu in Sanskrit). This name was introduced by Greek travelers and historians, including Herodotus, who used it to describe the lands to the east of Persia. As Greek influence expanded, the term Indos came to be associated with the vast region of South Asia. This name later evolved into India, which is still used today to refer to the country. The Greeks were fascinated by the riches and culture of the Indian subcontinent, which they encountered through trade and exploration.

This question related to Chapter 5 Social Science Class 6th NCERT.
From the Chapter 5. India, That Is Bharat.
Give answer according to your understanding.