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Free compatibility test
Name Compatibility Calculator
Enter two names to reveal a repeatable compatibility score, shared-letter pattern and fun relationship reading.
Compare two names
Everything runs locally. Your names are not uploaded or included in the shared URL.
How the score is calculated
The score combines shared letters, reduced alphabet values, name-length balance and a deterministic pair signature. Reversing the two names produces the same result.
For entertainment only. A name score cannot measure a real relationship. Communication, values and behavior matter far more than a calculator.
Explore another symbolic reading with the Life Path Number Calculator.
Name Compatibility FAQ
Does capitalization change the result?
No. Emma, EMMA and emma are treated the same.
Can I compare full names?
Yes. Spaces and punctuation are ignored, so first names or full names both work.
Is this based on science?
No. It is a transparent entertainment formula designed for fun and sharing.