In the entire world, Siwe (斯薇 
, Siwe 
, Сиве 
) is a rare primarily female, but very infrequently male forename. The first name Siwe is habitual in South Africa, where it is a rare largely female, but infrequently male name, Saudi Arabia, where it is a rare female name, and China, where it is a very rare primarily feminine, but scarcely boy's name. Also, Siwe is the last name as well as the forename.