DearWho
DE
DearWho

Dien

Dien is a unisex given name: about 47% of people named Dien are men and 53% are women, so a gendered salutation is a coin flip and the neutral form is the safe choice.

UnisexMedium
Male 47%Female 53%

This name is used for both men and women without a strong lean either way.

Verdict
Unisex
Male / female split
47% male / 53% female
Confidence
Medium (8 to 63 weighted country observations)
Most common in
Vietnam, Netherlands
Data
nam_dict (GFDL) + US SSA
Updated
2026-09-11

How to address Dien

To address Dien when you do not know their gender, use the full name with no title: "Dear Dien," in English, "Guten Tag Dien," in German. About 47% of people named Dien are men and 53% are women, so a gendered salutation is close to a coin flip, and the neutral form above is the safer choice.

Ready-made greetings in six languages

English

Dear Dien,

German

Guten Tag Dien,

French

Bonjour Dien,

Spanish

Estimado/a Dien:

Chinese

Dien您好：

Japanese

Dien様

English

Hi Dien,

German

Hi Dien,

French

Salut Dien,

Spanish

Hola Dien,

Chinese

Dien你好：

Japanese

Dienさん

Greeting generator

This is a statistical estimate, not a statement about the gender, identity or correct form of address of any particular person.

Country breakdown

Gender of the name Dien by country (nam_dict, 55 country columns)
CountryHow commonUsuallyMale share
Vietnamuncommonunisex name50%
Netherlandsrarewoman's name2%

Frequently asked questions

Is Dien a male or female name?

Dien is a unisex given name: about 47% of people named Dien are men and 53% are women, so a gendered salutation is a coin flip and the neutral form is the safe choice.

How do I address Dien in an email?

To address Dien when you do not know their gender, use the full name with no title: "Dear Dien," in English, "Guten Tag Dien," in German. About 47% of people named Dien are men and 53% are women, so a gendered salutation is close to a coin flip, and the neutral form above is the safer choice.

Is Dien a unisex name?

Dien is a unisex name: 47% of people named Dien are men. The split stays close across most of the countries in the data.

Related names

VanMostly maleThiMostly femaleThanhUnisexHungMostly maleTienMostly maleAnhMostly femaleMinhMostly femaleTuanMostly male

Sources

Gender by country: nam_dict, the c't first-names dictionary by Joerg Michael, roughly 44,000 names across 55 countries, licensed GFDL. US frequencies: United States Social Security Administration baby-name data, public domain. Method: how we classify names. Full dataset: data & licences. Data built 2026-09-11.

Cite this page

DearWho, "Is Dien a male or female name?", https://dearwho.vercel.app/name/dien (accessed 2026-09-11). Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.

BibTeX
@misc{dearwho_dien,
  title  = {Is Dien a male or female name?},
  author = {{DearWho}},
  year   = {2026},
  url    = {https://dearwho.vercel.app/name/dien},
  note   = {Data: nam_dict (GFDL), US SSA public domain}
}