Joo Hyun
Joo Hyun 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.
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.
Joo Hyun · Joohyun · Joo-Hyun
- Verdict
- Unisex
- Confidence
- Low (source weight below 8; not an accuracy rate)
- High source frequency in
- Korea
- Also spelled
- Joohyun, Joo-Hyun
- Data
- nam_dict (GFDL) + US SSA
- Dataset built
- 2026-09-11
How to address Joo Hyun
If you do not know Joo Hyun’s preferred form of address, use a greeting without Mr or Ms: “Dear Joo Hyun,” in English, “Guten Tag Joo Hyun,” 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 Joo Hyun,
German
Guten Tag Joo Hyun,
French
Bonjour Joo Hyun,
Spanish
Estimado/a Joo Hyun:
Chinese
HyunJoo您好：
Japanese
Hyun様
English
Hi Joo,
German
Hi Joo,
French
Salut Joo,
Spanish
Hola Joo,
Chinese
Joo你好：
Japanese
Joo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 |
|---|---|---|
| Korea | rare | unisex name |
Frequently asked questions
Is Joo Hyun a male or female name?
Joo Hyun 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 Joo Hyun in an email?
If you do not know Joo Hyun’s preferred form of address, use a greeting without Mr or Ms: “Dear Joo Hyun,” in English, “Guten Tag Joo Hyun,” 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 Joo Hyun a unisex name?
Joo Hyun 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
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.
DearWho, "Is Joo Hyun a male or female name?", https://www.dearwho.app/name/joo-hyun. Data: nam_dict (J. Michael, GFDL) and US SSA, built 2026-09-11.
BibTeX
@misc{dearwho_joohyun,
title = {Is Joo Hyun a male or female name?},
author = {{DearWho}},
year = {2026},
url = {https://www.dearwho.app/name/joo-hyun},
note = {Data: nam_dict (GFDL), US SSA public domain}
}