How Many People Are Named Irwin?

Curious about how common the name Irwin is? Our tool provides a statistical estimate of how many people in the United States share this name, along with an easy-to-understand breakdown of its popularity and rarity.

Estimated Count 15,946
Popularity Level Very Rare
Probability 1 in 20,695 people

What Does This Mean?

Based on aggregated statistical analysis, approximately 15,946 people in the United States are estimated to share the name Irwin.

To make this easier to understand, this means that about 1 out of every 20,695 people has this name.

This classification places Irwin in the Very Rare category compared to other names nationwide.

How This Name Tool Works

Our system analyzes large-scale name frequency patterns and applies statistical modeling to estimate how often a name appears within the U.S. population.

When you search for a name, the tool processes aggregated historical patterns and probability calculations to deliver a clear and privacy-friendly estimate — without accessing private records or personal data.

All results shown are estimates and should be interpreted as statistical approximations, not exact counts.

Detailed Statistics for Irwin

Name Rarity and Probability

Rarity: Very Rare

Probability: 1 in 20,695 people

Total Count

15,946

Top 25%

Gender Distribution

Male: 15,934
Female: 12

Predicted Gender

Male

Age Information

Average Age: 89

  • Young (<30) 723
  • Adult (30–60) 1,047
  • Old (>60) 14,176

Additional Characteristics

Same Character %: 40.0%

Starts with "A" %: 0.0%

Year-Wise Usages

State-Wise Usages

  • Alabama 6
  • California 762
  • Colorado 24
  • Connecticut 35
  • Florida 12
  • Georgia 13
  • Hawaii 5
  • Iowa 139
  • Illinois 993
  • Indiana 52
  • Kansas 32
  • Louisiana 161
  • Massachusetts 315
  • Maryland 54
  • Michigan 363
  • Minnesota 127
  • Missouri 148
  • Nebraska 41
  • New Jersey 539
  • New York 5,935
  • Ohio 379
  • Oklahoma 12
  • Oregon 7
  • Pennsylvania 1,110
  • Rhode Island 13
  • South Dakota 10
  • Texas 128
  • Virginia 5
  • Washington 5
  • Wisconsin 75
Disclaimer: Results shown are statistical estimates based on aggregated data and modeling. They are not exact counts of individuals.

Frequently Asked Questions

How many people are named Irwin?

Approximately 15,946 people in the United States are estimated to share the name Irwin, based on statistical analysis.

Is Irwin a rare name?

Irwin is considered Very Rare when compared to other names in the U.S. population.

Are these numbers exact?

No. Exact full-name counts are not publicly available. This tool provides statistical estimates designed to be informative and easy to understand.