Mao
Mao is a unisex given name: about 45% of people named Mao are men and 55% are women, so a gendered salutation is a coin flip and the neutral form is the safe choice.
This name is used for both men and women without a strong lean either way.
- Verdict
- Unisex
- Male / female split
- 45% male / 55% female
- Confidence
- Medium (8 to 63 weighted country observations)
- Most common in
- China, United States, Vietnam
- US births since 1880
- 10 male / 285 female
- Data
- nam_dict (GFDL) + US SSA
- Updated
- 2026-09-11
How to address Mao
To address Mao when you do not know their gender, use the full name with no title: "Dear Mao," in English, "Guten Tag Mao," in German. About 45% of people named Mao are men and 55% 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 Mao,
German
Guten Tag Mao,
French
Bonjour Mao,
Spanish
Estimado/a Mao:
Chinese
Mao您好：
Japanese
Mao様
English
Hi Mao,
German
Hi Mao,
French
Salut Mao,
Spanish
Hola Mao,
Chinese
Mao你好：
Japanese
Maoさん
This is a statistical estimate, not a statement about the gender, identity or correct form of address of any particular person.
Country breakdown
| Country | How common | Usually | Male share |
|---|---|---|---|
| China | uncommon | unisex name | 50% |
| United States | rare | woman's name | 3% |
| Vietnam | rare | man's name | 75% |
United States birth data
10 male · 285 female · 295 births recorded
Since 1980: 3% male.
Frequently asked questions
Is Mao a male or female name?
Mao is a unisex given name: about 45% of people named Mao are men and 55% are women, so a gendered salutation is a coin flip and the neutral form is the safe choice.
How do I address Mao in an email?
To address Mao when you do not know their gender, use the full name with no title: "Dear Mao," in English, "Guten Tag Mao," in German. About 45% of people named Mao are men and 55% are women, so a gendered salutation is close to a coin flip, and the neutral form above is the safer choice.
Is Mao a unisex name?
Mao is a unisex name: 45% of people named Mao are men. The split stays close across most of the countries in the data.
Related names
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.
DearWho, "Is Mao a male or female name?", https://dearwho.vercel.app/name/mao (accessed 2026-09-11). Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.
BibTeX
@misc{dearwho_mao,
title = {Is Mao a male or female name?},
author = {{DearWho}},
year = {2026},
url = {https://dearwho.vercel.app/name/mao},
note = {Data: nam_dict (GFDL), US SSA public domain}
}