Duc as a Baby Name. Meaning and Origin of Duc

What is the meaning of the name Duc ?

The baby name Duc is a Male name , 1 syllables long and is pronounced Vietnamese: Đức — approx. /ɗɨk/ (sounds like 'duk' with a short, central vowel); Anglicized: 'duk' (similar to 'duck' but shorter vowel).

Duc is Vietnamese in Origin.

Duc is the diacritic-free romanization of the Vietnamese given name Đức, from the Sino-Vietnamese reading of the Chinese character 德, meaning virtue, moral integrity, benevolence, or ethical power. A traditionally masculine name, it is common across Vietnam and among the diaspora, where the diacritics are often dropped in passports and English- or French-speaking contexts. Đức appears both as a standalone given name and as the honorific first element in compounds such as Đức Anh, Đức Minh, and Đức Huy.

The canonical Vietnamese spelling is Đức (uppercase Đ), with the practical variant Duc. Cognates across East Asia include Mandarin Dé, Korean Deok (덕), and Japanese Toku, all conveying the same virtue-centered idea. Usage is well attested from imperial times through the modern era, favored for its Confucian moral connotations. Unrelated to the French common noun duc 'duke,' though the coincidence can create a secondary, Western association with nobility.