Juju Chang
Birth Name: Hyunju Chang
Place of Birth: Seoul, South Korea
Date of Birth: September 17, 1965
Ethnicity: Korean
Juju Chang is an American television journalist for ABC News. She is an anchor on Nightline.
Juju was born in Seoul, South Korea, and moved with her family to the U.S. in 1969, settling in Sunnyvale, California. Juju is married to Neal Shapiro, former President of NBC News. They have three sons. Juju is a convert to Judaism.
She is a founding board member of the Korean American Community Foundation.
Source: http://www.nytimes.com
but shes definitely Korean. It must be an Americanized surname.
chang is not a korean last name
How a korean last name is romanized in english can depend on many factors. many will go by how it sounds when the last name is pronounced in korean, and thus that’s how it’s romanized in english spelling.