Namjoo

Persian
Namjoo is a Persian surname. People with this surname include:
 * Mahmoud Namjoo (1918–1990), Iranian weightlifter
 * Mousa Namjoo (1938–1981), Iranian military officer
 * Majid Namjoo (born 1963), Iranian politician
 * Majid Namjoo-Motlagh (born 1967), Iranian soccer player
 * Mohsen Namjoo (born 1976), Iranian singer-songwriter and player

Korean
Namjoo (남주) is also a Korean unisex given name. People with this given name include:
 * Kim Nam-joo (actress) (born 1971), actress
 * Kim Nam-joo (singer) (born 1995), singer and actress

Fictional characters include:
 * Oh Nam-joo from 2019 Korean drama Extraordinary You