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Jj

Jj is a male given name: 100% of people named Jj are men, and it is recorded as male in 1 of the 1 countries covered.

MaleLow
Male 100%Female 0%

We have limited data on this name. Treat the verdict as a lead, not a certainty.

Verdict
Male
Male / female split
100% male / 0% female
Confidence
Low (fewer than 8 weighted country observations)
Most common in
United States
US births since 1880
501 male / 0 female
Data
nam_dict (GFDL) + US SSA
Updated
2026-09-11

How to address Jj

When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Jj," in English, "Guten Tag Jj," in German. Jj is a male given name: about 100% of people named Jj are men. A quick look at a profile confirms it for certain.

Ready-made greetings in six languages

English

Dear Jj,

German

Guten Tag Jj,

French

Bonjour Jj,

Spanish

Estimado/a Jj:

Chinese

Jj您好：

Japanese

Jj様

English

Hi Jj,

German

Hi Jj,

French

Salut Jj,

Spanish

Hola Jj,

Chinese

Jj你好：

Japanese

Jj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 Jj by country (nam_dict, 55 country columns)
CountryHow commonUsuallyMale share
United Statesrareman's name100%

United States birth data

501 male · 0 female · 501 births recorded

Male 100%Female 0%

Since 1980: 100% male.

Frequently asked questions

Is Jj a male or female name?

Jj is a male given name: 100% of people named Jj are men, and it is recorded as male in 1 of the 1 countries covered.

How do I address Jj in an email?

When you do not know their gender for certain, the full name with no title is the safe choice: "Dear Jj," in English, "Guten Tag Jj," in German. Jj is a male given name: about 100% of people named Jj are men. A quick look at a profile confirms it for certain.

Is Jj a unisex name?

Jj is not a unisex name: 100% of people named Jj are men. Jj leans strongly male overall.

Related names

MariaFemaleAnnaFemaleMarieFemalePeterMaleJeanDepends on the countryAlexanderMaleDavidMaleJoseMale

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

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