The Zhang surname (张) is one of the most common surnames in China, ranking among the top three. It has a rich history, with origins tracing back over 2,500 years. The name is associated with various historical figures, including military leaders and scholars, contributing to its prominence in Chinese culture. In addition to its historical significance, the Zhang surname is prevalent in many countries due to migration. It is often romanized as "Chang" in some regions, particularly in Taiwan and among overseas Chinese communities. The surname is also linked to various notable individuals in fields such as politics, sports, and entertainment.