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Yun Hai

Yun Hai 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.

Yun Hai · Yunhai · Yun-Hai

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

How to address Yun Hai

If you do not know Yun Hai’s preferred form of address, use a greeting without Mr or Ms: “Dear Yun Hai,” in English, “Guten Tag Yun Hai,” 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 Yun Hai,

German

Guten Tag Yun Hai,

French

Bonjour Yun Hai,

Spanish

Estimado/a Yun Hai:

Chinese

HaiYun您好：

Japanese

Hai様

English

Hi Yun,

German

Hi Yun,

French

Salut Yun,

Spanish

Hola Yun,

Chinese

Yun你好：

Japanese

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

Frequently asked questions

Is Yun Hai a male or female name?

Yun Hai 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 Yun Hai in an email?

If you do not know Yun Hai’s preferred form of address, use a greeting without Mr or Ms: “Dear Yun Hai,” in English, “Guten Tag Yun Hai,” 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 Yun Hai a unisex name?

Yun Hai 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

BoMostly maleYanUnisexLiUnisexWeiUnisexJunUnisexLeiUnisexJianUnisexYingUnisex

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 Yun Hai a male or female name?", https://www.dearwho.app/name/yun-hai. Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.

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