Hispanic and Latino Americans traditions. The term "Chicano" became popular amongst Mexican Americans in the 1960s during the Chicano nationalism and Chicano Movement, and is today seen as an ethnic and cultural identity by some. Political activist César Chávez and novelist José Antonio Villarreal are famous Chicanos. Nuyoricans are Americans of Puerto Rican descent from the New York City area. There are close to two million Nuyoricans in the United States. Famous Nuyoricans include US Supreme Court Judge Sonia Sotomayor and singer Jennifer Lopez. Hispanic or Latino origin is independent of race and is termed "ethnicity" by the United States Census Bureau. According to
Hispanic–Latino naming dispute "persons who trace their origin [to] ... Central and South America, and other Spanish cultures". The Census Bureau's 2010 census provides a definition of the terms "Latino" and "Hispanic": "Hispanic or Latino" refers to a person of Mexican, South or Central American, or other Spanish culture or origin regardless of race. It allows respondents to self-define whether they were Latino or Hispanic and then identify their specific country or place of origin. On its website, the Census Bureau defines "Hispanic" or "Latino" persons as being "persons who trace their origin [to] ... Spanish-speaking Central and South America countries, and other