How Many People Are Named Isaiah?
Curious about how common the name Isaiah 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.
What Does This Mean?
Based on aggregated statistical analysis, approximately 249,316 people in the United States are estimated to share the name Isaiah.
To make this easier to understand, this means that about 1 out of every 1,324 people has this name.
This classification places Isaiah in the Uncommon 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 Isaiah
Name Rarity and Probability
Rarity: Uncommon
Probability: 1 in 1,324 people
Total Count
249,316
Top 10%
Gender Distribution
Predicted Gender
Female
Age Information
Average Age: 20
- Young (<30) 217,211
- Adult (30–60) 25,274
- Old (>60) 6,831
Additional Characteristics
Same Character %: 66.7%
Starts with "A" %: 0.0%
Year-Wise Usages
State-Wise Usages
- Alaska 735
- Alabama 3,221
- Arkansas 1,972
- Arizona 6,293
- California 37,494
- Colorado 4,543
- Connecticut 1,983
- DC 936
- Delaware 710
- Florida 14,002
- Georgia 7,830
- Hawaii 1,754
- Iowa 1,907
- Idaho 972
- Illinois 8,648
- Indiana 5,672
- Kansas 2,264
- Kentucky 3,407
- Louisiana 3,160
- Massachusetts 3,227
- Maryland 4,200
- Maine 727
- Michigan 6,174
- Minnesota 3,722
- Missouri 4,134
- Mississippi 2,043
- Montana 551
- North Carolina 8,037
- North Dakota 549
- Nebraska 1,248
- New Hampshire 545
- New Jersey 5,436
- New Mexico 3,557
- Nevada 2,097
- New York 12,502
- Ohio 9,031
- Oklahoma 2,919
- Oregon 2,924
- Pennsylvania 8,280
- Rhode Island 679
- South Carolina 3,755
- South Dakota 597
- Tennessee 5,141
- Texas 25,933
- Utah 1,430
- Virginia 6,506
- Vermont 231
- Washington 5,381
- Wisconsin 3,946
- West Virginia 1,633
- Wyoming 234
Frequently Asked Questions
How many people are named Isaiah?
Approximately 249,316 people in the United States are estimated to share the name Isaiah, based on statistical analysis.
Is Isaiah a rare name?
Isaiah is considered Uncommon 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.