Mizuki
Mizuki is a female given name: 97% of people named Mizuki are women, and it is recorded as female in 2 of the 2 countries covered.
We have limited data on this name. Treat the verdict as a lead, not a certainty.
- Verdict
- Female
- Male / female split
- 3% male / 97% female
- Confidence
- Low (fewer than 8 weighted country observations)
- Most common in
- United States, Japan
- US births since 1880
- 11 male / 275 female
- Data
- nam_dict (GFDL) + US SSA
- Updated
- 2026-09-11
How to address Mizuki
When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Mizuki," in English, "Guten Tag Mizuki," in German. Mizuki is a female given name: about 97% of people named Mizuki are women. A quick look at a profile confirms it for certain.
Ready-made greetings in six languages
English
Dear Mizuki,
German
Guten Tag Mizuki,
French
Bonjour Mizuki,
Spanish
Estimado/a Mizuki:
Chinese
Mizuki您好：
Japanese
Mizuki様
English
Hi Mizuki,
German
Hi Mizuki,
French
Salut Mizuki,
Spanish
Hola Mizuki,
Chinese
Mizuki你好：
Japanese
Mizuki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 |
|---|---|---|---|
| United States | rare | woman's name | 4% |
| Japan | rare | woman's name | 2% |
United States birth data
11 male · 275 female · 286 births recorded
Since 1980: 4% male.
Frequently asked questions
Is Mizuki a male or female name?
Mizuki is a female given name: 97% of people named Mizuki are women, and it is recorded as female in 2 of the 2 countries covered.
How do I address Mizuki in an email?
When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Mizuki," in English, "Guten Tag Mizuki," in German. Mizuki is a female given name: about 97% of people named Mizuki are women. A quick look at a profile confirms it for certain.
Is Mizuki a unisex name?
Mizuki is not a unisex name: 3% of people named Mizuki are men. Mizuki leans strongly female overall.
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 Mizuki a male or female name?", https://dearwho.vercel.app/name/mizuki (accessed 2026-09-11). Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.
BibTeX
@misc{dearwho_mizuki,
title = {Is Mizuki a male or female name?},
author = {{DearWho}},
year = {2026},
url = {https://dearwho.vercel.app/name/mizuki},
note = {Data: nam_dict (GFDL), US SSA public domain}
}