Family name Вэйци (Weiqi 
, Вэйци 
) , throughout the world, is a rare cognomen. The last name Вэйци is habitual in Singapore, where it is a rare surname, Taiwan, and Malaysia. Not in comparison with a country's population, the name is most common in China, Taiwan, and Malaysia. Predominantly, Вэйци is the forename as well as the last name.