Which river is also referred to as the river that named India?

The river often referred to as the one that named India is the Indus River. Its significance dates back to ancient times when it helped define the region known as the "Land of the Indus," ultimately leading to the name "India." The Indus River is one of the longest rivers in the world and flows primarily through Pakistan, originating in Tibet before traversing through northern India and into the Arabian Sea. The civilization that developed along its banks, known as the Indus Valley Civilization, was one of the world's earliest urban cultures, contributing to the historical context of the name.

In contrast, the other rivers mentioned do not have a direct connection to the naming of India. The Jordan River is primarily associated with the historical and religious contexts of the Middle East, especially in Judaism and Christianity. The Mekong River flows through Southeast Asia and is significant in countries like Vietnam and Thailand but is unrelated to India's naming. The Ganges, while an important river in India known for its cultural and spiritual significance, does not share the same historical linguistic roots that connect the Indus River to the name "India."