How Many People Are Named Brain?

Curious about how common the name Brain 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 4,606
Popularity Level Very Rare
Probability 1 in 71,646 people

What Does This Mean?

Based on aggregated statistical analysis, approximately 4,606 people in the United States are estimated to share the name Brain.

To make this easier to understand, this means that about 1 out of every 71,646 people has this name.

This classification places Brain 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 Brain

Name Rarity and Probability

Rarity: Very Rare

Probability: 1 in 71,646 people

Total Count

4,606

Rare

Gender Distribution

Male: 4,596
Female: 10

Predicted Gender

Male

Age Information

Average Age: 47

  • Young (<30) 311
  • Adult (30–60) 3,955
  • Old (>60) 340

Additional Characteristics

Same Character %: 0.0%

Starts with "A" %: 0.0%

Year-Wise Usages

State-Wise Usages

  • Alabama 11
  • Arkansas 5
  • Arizona 5
  • California 546
  • Colorado 13
  • Connecticut 5
  • Florida 161
  • Georgia 58
  • Illinois 270
  • Indiana 39
  • Kansas 5
  • Kentucky 20
  • Louisiana 107
  • Massachusetts 29
  • Maryland 28
  • Michigan 179
  • Minnesota 13
  • Missouri 17
  • Mississippi 16
  • North Carolina 33
  • New Jersey 69
  • New York 303
  • Ohio 130
  • Pennsylvania 145
  • Tennessee 52
  • Texas 196
  • Virginia 48
  • Washington 34
  • Wisconsin 5
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 Brain?

Approximately 4,606 people in the United States are estimated to share the name Brain, based on statistical analysis.

Is Brain a rare name?

Brain 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.