List of Famous people with last name Namba

Yasuko Namba was the second Japanese woman to reach all of the Seven Summits. Namba worked as a businesswoman for Federal Express in Japan, but her hobby of mountaineering took her all over the world. She first summited Kilimanjaro on New Year's Day in 1982, and summited Aconcagua exactly two years later. She reached the summit of Denali on July 1, 1985, and the summit of Mount Elbrus on August 1, 1992. After summiting the Vinson Massif on December 29, 1993 and the Carstensz Pyramid on November 12, 1994, Namba's final summit to reach was Mount Everest. She signed on with Rob Hall's guiding company, Adventure Consultants, and reached the summit in May 1996, but died during her descent in the 1996 Mount Everest disaster.

Tomoko Namba is a Japanese entrepreneur, and the former CEO of DeNA Co., Ltd.. In 1999 she founded DeNA, one of Japan's largest mobile social network and mobile game companies. She stepped down in 2011 to focus on her family and personal life.