How Many People Are Named Roisin?
Curious about how common the name Roisin 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 922 people in the United States are estimated to share the name Roisin.
To make this easier to understand, this means that about 1 out of every 357,918 people has this name.
This classification places Roisin 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 Roisin
Name Rarity and Probability
Rarity: Very Rare
Probability: 1 in 357,918 people
Total Count
922
Rare
Gender Distribution
Predicted Gender
Female
Age Information
Average Age: 18
- Young (<30) 769
- Adult (30–60) 153
- Old (>60) 0
Additional Characteristics
Same Character %: 33.3%
Starts with "A" %: 0.0%
Year-Wise Usages
State-Wise Usages
- California 66
- Illinois 12
- Massachusetts 50
- New Jersey 5
- New York 82
- Pennsylvania 5
Frequently Asked Questions
How many people are named Roisin?
Approximately 922 people in the United States are estimated to share the name Roisin, based on statistical analysis.
Is Roisin a rare name?
Roisin 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.