Table of Contents
How can I find someone with just a first name?
Use Person Search There are plenty of tools that can help you find a person by first name and city. Some of the best include US Search, PeopleFinders, Intelius and Instant Checkmate.
Can you find someone with their name?
You can use people search tools like Whitepages or ZabaSearch to locate people with a given full name in a particular geographical area or do a reverse phone lookup for a particular phone number.
How common is it to have the same name and birthday?
This means that if there are only 89 records then you have ~90\% certainty that any match is the result of it being the same individual, at 468 records your certainty is down to 5\%….
Match Probability | Day and Month match | Full Date match |
---|---|---|
80\% | 35 people | 343 people |
95\% | 47 people | 468 people |
99\% | 57 people | 579 people |
What are the odds of two people having the same name and birthday?
The birthday paradox, also known as the birthday problem, states that in a random group of 23 people, there is about a 50 percent chance that two people have the same birthday.
How many people have the same last name as you?
Just overall, if 1 in a 1000 have your first name, and 1 in a thousand have your last name, that means 8,000 people have your same name. My name is NOT an unusual one, though, including my middle name makes it moreso of course.
Should name and date of birth be used as match criteria?
Clearly therefore name and date of birth is far from satisfactory as a match criteria if we are dealing with anything other than common names.
Does everyone in a group have the same birth date?
So now the probability that anyone in a group has exactly the same birth date as another p (n) can be calculated. Lets take the 50/50 point as where we decide that this really isn’t the sort of metric we should rely on and try and understand just how big the 50/50 group is.
How many people have more than one name on their SSN?
The answer: 40 million. That means nearly one in 7 SSN holders in the U.S. have two or more names attached to their SSN records. Please note, this is not an estimate conjured up from a sample. This is ID Analytics looking at its own data, picking out SSNs that have more than one name attached and building its own list.