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Yui

Yui is a female given name: 99% of people named Yui are women, and it is recorded as female in 2 of the 2 countries covered.

FemaleMedium
Male 1%Female 99%
Verdict
Female
Male / female split
1% male / 99% female
Confidence
Medium (8 to 63 weighted country observations)
Most common in
Japan, United States
US births since 1880
0 male / 417 female
Data
nam_dict (GFDL) + US SSA
Updated
2026-09-11

How to address Yui

When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Yui," in English, "Guten Tag Yui," in German. Yui is a female given name: about 99% of people named Yui are women. A quick look at a profile confirms it for certain.

Ready-made greetings in six languages

English

Dear Yui,

German

Guten Tag Yui,

French

Bonjour Yui,

Spanish

Estimado/a Yui:

Chinese

Yui您好：

Japanese

Yui様

English

Hi Yui,

German

Hi Yui,

French

Salut Yui,

Spanish

Hola Yui,

Chinese

Yui你好：

Japanese

Yui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 Yui by country (nam_dict, 55 country columns)
CountryHow commonUsuallyMale share
Japanuncommonwoman's name2%
United Statesrarewoman's name0%

United States birth data

0 male · 417 female · 417 births recorded

Male 0%Female 100%

Since 1980: 0% male.

Frequently asked questions

Is Yui a male or female name?

Yui is a female given name: 99% of people named Yui are women, and it is recorded as female in 2 of the 2 countries covered.

How do I address Yui in an email?

When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Yui," in English, "Guten Tag Yui," in German. Yui is a female given name: about 99% of people named Yui are women. A quick look at a profile confirms it for certain.

Is Yui a unisex name?

Yui is not a unisex name: 1% of people named Yui are men. Yui leans strongly female overall.

Related names

MariFemaleHiroshiMaleKeikoFemaleAkiraUnisexMikaDepends on the countryKenjiMaleMikiDepends on the countryMarikoFemale

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

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