The term GRAND NAME is composed of two words, TETON and GRAND. TETON is a five-letter word that refers to the Teton Range, a mountain range located in the Rocky Mountains of North America. The range is located in Wyoming and Idaho, and is home to the GRAND Teton National Park. GRAND is an adjective that means impressive or majestic. Therefore, the term GRAND NAME can be interpreted as an impressive or majestic name.