Virtue, moral goodness, or desire
Duc is a common Vietnamese name derived from the Sino-Vietnamese word for virtue or ethics. It reflects a traditional Confucian emphasis on moral character and integrity. In a Vietnamese context, it is often used as a middle name or part of a compound name to signify a parent's hope for their child's righteous path.
Fewer than 5 boys were named Duc in 2025.
US births per 5-year period, 1990–present (SSA data).
Vietnamese pop singer and winner of The Voice Vietnam
Renowned Vietnamese-American songwriter and musician
Vietnamese diplomat and Nobel Peace Prize laureate
