Old Name of Mount Everest: Mount Everest, which sits on the border between Nepal and China, is the highest point on Earth, reaching 8,848 meters above sea level. Even though Everest is the tallest, it is still quite young. By comparison, Africa's Barberton Greenstone Belt is one of the oldest mountain ranges, dating back over 3 billion years. Today, Mount Everest is known around the world, but do you know what its old name was? In this article, we'll explore the history and original names of this frozen giant.
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What is the Old Name of Mount Everest?

Source: Britannica
Mount Everest rises from the Himalayas, right on the border between Nepal and Tibet. At 8,848 meters, it is the tallest mountain in the world. Even though it is huge, Everest is considered geologically young at around 50 to 60 million years old. The mountain was formed when the Indian and Eurasian tectonic plates slowly collided, and this process continues to push Everest a little higher each year.
What was the original name of the peak?
Before it was known globally as Everest, the mountain had several names used by local cultures for centuries. In Tibet, it is called Chomolungma, which translates to "Holy Mother". In Nepal, it is known as Sagarmatha, meaning "Goddess of the Sky".
Why was the name changed to Mount Everest?
The shift to the modern name happened during the mid-19th century for the following reasons:
- The Great Trigonometrical Survey: In the 1850s, British surveyors identified it as "Peak XV" while mapping the region.
- George Everest's Legacy: Andrew Waugh, the Surveyor General of India, proposed naming the peak after his predecessor, Sir George Everest, who had led the survey efforts.
- Lack of a Universal Name: At the time, surveyors claimed they could not find a single local name used across both borders, though this was later debated.
- Official Adoption: In 1865, the Royal Geographical Society officially named it Mount Everest, a title that remains the most recognised in the Western world today.
What Is The Real Name Of Mount Everest?
Locally, Mount Everest is called Sagarmatha in Nepali, meaning "goddess of the sky", and Chomolungma in Tibetan, meaning "holy mother of the world". The English name honours Sir George Everest, a former Surveyor General of India. Before 1865, the mountain was known as "Peak XV" until it was officially renamed.
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What Is The Original Name Of Mount Everest?
The oldest known name for Mount Everest is Chomolungma. The Tibetan people have used this name for centuries, and it appeared on Chinese maps as early as 1721. Since the mountain was important to local culture long before Western explorers came, historians and locals consider "Chomolungma" the mountain's original and most authentic name.
What Is The Name Of Mount Everest In Nepal?
In Nepal, the mountain is officially known as Sagarmatha. The Nepalese government chose this name in the 1960s to give the peak its own identity in the country. In Sanskrit, Sagarmatha means "Goddess of the Sky" or "Forehead of the Sky".
What Is The Other Name Of Mount Everest?
Before it became known as Mount Everest, the British Great Trigonometrical Survey called it Peak XV. Surveyors used Roman numerals to label mountains while they worked, since Everest had not yet been measured as the world’s highest peak. Once they confirmed its record height, people began looking for a more official, lasting name.
What Is The Name Of Mount Everest In Tibet?
In Tibet, people call the mountain Chomolungma, sometimes spelt Qomolangma. This name has strong religious meaning and is often translated as "Holy Mother" or "Mother Goddess of the World". Tibetans believe the mountain is home to Miyolangsangma, a goddess known for her endless generosity. They honour her by performing rituals on the high slopes.
What Is The Tibetan Name Of Mount Everest?
The Tibetan name is Chomolungma. In the Tibetan language, "Chomo" refers to a nun or a lady, and "Lungma" refers to the wind or the valley/land. Together, it honours the mountain as a maternal, divine protector of the earth.
Is Mount Everest Also Called K2?
No, K2 is an entirely different mountain. While Everest is the highest mountain in the world, K2 is the second-highest at 8,611 meters. K2 is located in the Karakoram range on the border between Pakistan and China. It is famous for being much more difficult and dangerous to climb than Everest, earning it the nickname "The Savage Mountain" among elite mountaineers.
Who Named Everest And Why?

The mountain was named by Andrew Waugh, the Surveyor General of India, in 1865. He chose to honour his predecessor, Sir George Everest, who had spent years surveying India. Waugh claimed he could not find a single local name that was universally accepted by both Nepal and Tibet at the time, so he proposed "Everest" to the Royal Geographical Society as a permanent title.