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Gui

Gui is classified as a unisex given name in our dataset. A first name alone does not establish someone’s gender or preferred form of address.

UnisexLow

Confidence describes the weight of the source data, not a measured accuracy rate.

We have limited data on this name. Treat the verdict as a lead, not a certainty.

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

Verdict
Unisex
Confidence
Low (source weight below 8; not an accuracy rate)
High source frequency in
Korea, China
Data
nam_dict (GFDL) + US SSA
Dataset built
2026-09-11

How to address Gui

If you do not know Gui’s preferred form of address, use a greeting without Mr or Ms: “Dear Gui,” in English, “Guten Tag Gui,” in German. Include their family name if you know it. The name’s classification describes its usage. Follow the form of address the person uses for themselves.

Ready-made greetings in six languages

English

Dear Gui,

German

Guten Tag Gui,

French

Bonjour Gui,

Spanish

Estimado/a Gui:

Chinese

Gui您好：

Japanese

Gui様

English

Hi Gui,

German

Hi Gui,

French

Salut Gui,

Spanish

Hola Gui,

Chinese

Gui你好：

Japanese

Gui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

Classification of Gui by country (nam_dict and US SSA; not a survey of today’s population)
CountryHow commonUsually
Korearareunisex name
Chinarareunisex name

Frequently asked questions

Is Gui a male or female name?

Gui is classified as a unisex given name in our dataset. A first name alone does not establish someone’s gender or preferred form of address.

How do I address Gui in an email?

If you do not know Gui’s preferred form of address, use a greeting without Mr or Ms: “Dear Gui,” in English, “Guten Tag Gui,” in German. Include their family name if you know it. The name’s classification describes its usage. Follow the form of address the person uses for themselves.

Is Gui a unisex name?

Gui is classified as a unisex name in our dataset. This does not establish a 50:50 population split. The country table shows the individual source classifications.

Related names

YoungMostly femaleJungUnisexHeeMostly femaleMinMostly maleDongMostly maleYongMostly maleJinMostly femaleSangUnisex

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 (1880–2017), public domain. Classifications are not measured accuracy rates. Method: how we classify names. Full dataset: data & licences. US source data (babynames). Dataset built 2026-09-11; this is not a new collection date for the source records.

Cite this page

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

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