How Many People Are Named Tiernan?
Curious about how common the name Tiernan 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 1,647 people in the United States are estimated to share the name Tiernan.
To make this easier to understand, this means that about 1 out of every 200,364 people has this name.
This classification places Tiernan 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 Tiernan
Name Rarity and Probability
Rarity: Very Rare
Probability: 1 in 200,364 people
Total Count
1,647
Rare
Gender Distribution
Predicted Gender
Female
Age Information
Average Age: 18
- Young (<30) 1,542
- Adult (30–60) 105
- Old (>60) 0
Additional Characteristics
Same Character %: 28.6%
Starts with "A" %: 0.0%
Year-Wise Usages
State-Wise Usages
- California 79
- Colorado 11
- Connecticut 7
- Massachusetts 16
- Missouri 5
- North Carolina 6
- New York 99
- Ohio 5
- Oregon 7
- Pennsylvania 41
- Virginia 11
- Washington 13
Frequently Asked Questions
How many people are named Tiernan?
Approximately 1,647 people in the United States are estimated to share the name Tiernan, based on statistical analysis.
Is Tiernan a rare name?
Tiernan 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.