Duc

♂ Boy

Pronounced dook /ˈduːk/High

Meaning: Duc is a romanization of the Vietnamese name Duc, from a root meaning 'virtue,' 'morality,' or 'moral character,' one of the most esteemed qualities in Vietnamese culture. It is a common and dignified boys' name; written without its diacritic in United States records, it is best said 'dook' so a reader does not sound out the English word.Medium

In 30 seconds: Duc is a Vietnamese boys' name meaning 'virtue' or 'moral character,' recorded for Vietnamese American boys from the mid-1970s (said dook).

💕 Browse more names

Origin MediumVietnamese

MeaningDuc is a romanization of the Vietnamese name Duc, from a root meaning 'virtue,' 'morality,' or 'moral character,' one of the most esteemed qualities in Vietnamese culture. It is a common and dignified boys' name; written without its diacritic in United States records, it is best said 'dook' so a reader does not sound out the English word.

U.S. rank (2017)#12804 ↘ Falling

2017 U.S. births5 boys (0.00% of U.S. boys)

Peak year1982

Total births (all-time)≈ 421

Popularity in the U.S. · SSA data

U.S. births per year (Social Security Administration, 1880–present). Pink marker = peak year.

SSA data updated May 2026. How we source & verify this data.

History & Origin

Duc is the plain-English spelling of the Vietnamese Duc, meaning 'virtue' or 'moral character.' A dignified and common boys' name in Vietnam, it entered United States records with Vietnamese American families, most visibly after the migration of the 1970s.

As an American given name it stayed rare, given to only a couple dozen boys a year at its early-1980s high and tapering off by the 2010s. The respelling 'dook' guides a text-to-speech reader away from the English word duck.

Did you know? Duc names one of the most prized ideals in Vietnamese culture, virtue, and appears in many honored compound names.

Overall data confidence 60%

References - Duc — Vietnamese Duc 'virtue/moral character'; common masculine name

Variations

DukeDatDung

Nicknames

Duc

Famous Bearers

Famous bearers coming soon.

If you like Duc…

Minh— a like Vietnamese boys' name

Hung— a similar short Vietnamese name

Tuan— another Vietnamese boys' name of the era

Binh— a comparable brief Vietnamese name

Explore names like Duc

By themeheritage vietnamese boy

All themes →All meanings →All origins →

Frequently Asked

What does the name Duc mean?

It is a Vietnamese name meaning 'virtue' or 'moral character.'

How do you pronounce Duc?

It's said dook /ˈduːk/, one syllable, a single beat.

Is Duc a boy or girl name?

Duc is used as a boy's name.

Is Duc a popular name?

No, it has always been rare in the United States, recorded mainly among Vietnamese American families for a few boys a year.