Tracy gained popularity in the mid-20th century, particularly in English-speaking countries.

Tracy Island is the fictional home base of the Tracy family in the television series "Thunderbirds." It is an isolated island in the South Pacific and serves as the launch site for their technologically advanced rescue vehicles. The series, created by Gerry and Sylvia Anderson, became popular in the 1960s and has gained a cult following.

Tracy Chapman is an American singer-songwriter known for her soulful folk music. She achieved international fame with her self-titled debut album, which featured the hit single "Fast Car." Tracy Chapman's music has received critical acclaim and has been influential in the folk and acoustic genres.