How Many People Are Named Liam Martin?
Statistical full-name demographic model combining official Social Security & Census data
Under our demographic statistical model, an estimated ~560 living people in the United States share the full name Liam Martin.
Liam
Liam ranks as the #25 most common given name in U.S. Social Security history, with an estimated 234,660 living bearers nationwide.
Martin
Martin ranks as the #20 most frequent surname in official U.S. Census Bureau tabulations, representing 702,625 individuals across decennial returns.
How We Estimate Full-Name Frequency
Because privacy laws prevent the release of individualized master population rosters, statistical demographic models use the law of independent probabilities to estimate full-name frequencies:
1. First-Name Frequency: Based on historical SSA birth registrations adjusted by CDC life table actuarial survival rates.
2. Surname Frequency: Based on official U.S. Census Bureau decennial surname tabulations.
3. Mathematical Note: First and last names do not always distribute with complete independence across all ethnic sub-populations. This figure represents an evidence-grounded statistical estimate rather than an exact physical roll-call.
Related Full-Name Combinations
Explore demographic estimates for other combinations featuring Liam or Martin:
Frequently Asked Questions About Liam Martin
How many people in the U.S. have the full name Liam Martin?
Based on joint demographic modeling of Social Security and Census datasets, an estimated 560 living people in the United States share the full name Liam Martin.
Is this an exact count of living individuals named Liam Martin?
No. This is a statistical estimate calculated from independent first-name and surname distributions. The U.S. government does not publish a direct enumeration of identifiable full names for privacy reasons.
How is the Liam Martin full-name estimate calculated?
We calculate the joint probability of having the first name Liam (~234,660 living bearers) and the surname Martin (~702,625 Census occurrences) across the U.S. population under the statistical independence assumption.
What data sources are used?
Our model utilizes official U.S. Social Security Administration (SSA 1880–2024) birth applications, CDC/NCHS actuarial life tables for cohort survival, and U.S. Decennial Census surname frequency tabulations.
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