Love Calculator
Enter two names and get a compatibility percentage. Purely for fun — the same two names always give the same score.
Enter two names
For fun only: not a scientific or psychological assessment — just a lighthearted way to pass the time.
Compatibility Score
72%
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Last updated: August 25, 2026 · Reviewed by the DoCalc team
A Fun Way to Compare Two Names
This is a lighthearted novelty calculator, not a relationship science tool. Type in two names and it turns the letters into a percentage using a fixed formula — the same two names, spelled the same way, will always produce the same score, so it's consistent rather than random. It works just as well for a romantic pairing, a friendship, or even two pet names.
How the Score Is Calculated
Both names are lowercased and stripped of anything that isn't a letter, then combined and run through a simple hashing formula that turns the letters into a number, which is then mapped onto a 0–100 scale. Because the process is fixed rather than random, re-entering the exact same two names will always land on the exact same percentage — try it and check.
Worth knowing: This is for entertainment purposes only. It has no basis in psychology, astrology, or relationship science — it's a fun icebreaker, not a real assessment of anyone's compatibility.
Reading Your Score
| Range | Label |
|---|---|
| 0–39% | Just Friends |
| 40–69% | Good Match |
| 70–89% | Great Connection |
| 90–100% | Soulmates |
Frequently Asked Questions
How does the love calculator work?
It turns the letters of both names into a number using a deterministic formula, then maps that number to a percentage from 0 to 100. The same two names always produce the same score.
Is this a real scientific compatibility test?
No — it's a fun, name-based novelty calculator for entertainment purposes only. It has no basis in psychology or relationship science and shouldn't be taken seriously.
Will I get a different score if I try again later?
No — the score is deterministic, meaning the exact same pair of names (same spelling; order doesn't matter) will always produce the exact same percentage every time.
Does capitalization or spacing change the result?
No — only the letters themselves matter. Capitalization, spaces, and punctuation are ignored before the score is calculated.
Can I use this for friendship compatibility instead of romance?
Yes — the same calculation works equally well as a fun "friendship percentage" between any two names, not just romantic pairings.