The Silva surname is a common family name of Portuguese and Spanish origin. It is derived from the Latin word "silva," meaning "forest" or "woodland." The name is often associated with people who lived near or worked in wooded areas, reflecting a connection to nature. In addition to its Iberian roots, the Silva surname has spread to various countries due to migration. It is prevalent in Brazil, where many people of Portuguese descent carry the name. The surname is also found in other parts of the world, making it a significant part of global heritage.