Irwin

Irwin is a male given name: 100% of people named Irwin are men, and it is recorded as male in 2 of the 2 countries covered.

MaleHigh

Male 100%Female 0%

Verdict: Male
Male / female split: 100% male / 0% female
Confidence: High (64 or more weighted country observations)
Most common in: United States, Great Britain
US births since 1880: 15,821 male / 12 female
Data: nam_dict (GFDL) + US SSA
Updated: 2026-09-11

How to address Irwin

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

Ready-made greetings in six languages

English

Dear Irwin,

German

Guten Tag Irwin,

French

Bonjour Irwin,

Spanish

Estimado/a Irwin:

Chinese

Irwin您好：

Japanese

Irwin様

English

Hi Irwin,

German

Hi Irwin,

French

Salut Irwin,

Spanish

Hola Irwin,

Chinese

Irwin你好：

Japanese

Irwin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 Irwin by country (nam_dict, 55 country columns)
Country	How common	Usually	Male share
United States	common	man's name	100%
Great Britain	rare	man's name	98%

United States birth data

15,821 male · 12 female · 15,833 births recorded

Male 100%Female 0%

Since 1980: 100% male.

Frequently asked questions

Is Irwin a male or female name?

Irwin is a male given name: 100% of people named Irwin are men, and it is recorded as male in 2 of the 2 countries covered.

How do I address Irwin in an email?

Is Irwin a unisex name?

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

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

BibTeX

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