Love Calculator
Use this free love calculator online to check name compatibility and get a love percentage (0–100%) from two names. Enter your name and your partner’s, crush’s, or even a celebrity’s name, then tap Calculate love score for an instant love compatibility test.
This name love calculator and crush calculator is for entertainment only—not real relationship advice. The same spelling and name order always produce the same score, so you can screenshot and share your result. No signup required; your names stay on your device and are not stored on our servers.
| Score | Rating |
|---|---|
| 90–100% | Perfect Match |
| 75–89% | Great Connection |
| 60–74% | Good Potential |
| 45–59% | Interesting Pair |
| 30–44% | Rocky Road |
| 0–29% | Long Odds |
More percent math? Percentage calculator
How the love calculator works (and what it does not measure)
A love calculator turns two names into a compatibility percentage from 0% to 100%. It is a classic entertainment tool — like FLAMES on school notebooks — not science.
How this one works: both names are cleaned (letters only, lowercase), joined in the order you type them, then run through a deterministic hash. A small bonus uses each name’s length so nicknames vs full names change the score. The same two names in the same order always produce the same percent.
Score tiers: 90–100% Perfect Match · 75–89% Great Connection · 60–74% Good Potential · 45–59% Interesting Pair · 30–44% Rocky Road · 0–29% Long Odds.
Important: real compatibility depends on communication, values, and effort — not spelling. Use this for fun, icebreakers, and social sharing only.
Want real math instead? Try our percentage calculator or tip calculator for bills and splits.
Name compatibility examples
Type these pairs into the love calculator above. Each row shows the exact love percentage and tier you will get every time—handy for testing or sharing with friends.
Classic love story
Shakespeare’s famous couple scores at the top of the chart. Run it again tomorrow and you will still see 100%.
Your name: Romeo · Partner: Juliet
100% — Perfect Match
Swapping who goes first
Your name is hashed first, then your partner’s. Flip the fields to see how “perspective” changes the love percentage.
Alex + Jordan → 90% · Jordan + Alex → 56%
Same people, different order = different score
Nickname vs full first name
Keep the partner the same but switch Liz for Elizabeth. Extra letters shift the hash—try your legal name vs nickname.
Liz + Chris → 29% · Elizabeth + Chris → 80%
Spelling and length change the result
Crush or celebrity test
A popular party trick: enter your name and a crush, influencer, or movie star. Screenshot the ring and share—for fun only.
Sam + Taylor → 81% · Great Connection
Try your name + any crush or celebrity
Frequently asked questions about the love calculator
Is the love calculator accurate?
No — and it is not meant to be. It uses a name-based hash for entertainment. Real relationships depend on communication, trust, and shared values, not letters in a name.
How does a love percentage calculator work?
Most sites combine two names into one string, hash the letters into a number, and map it to 0–100%. This calculator does the same: deterministic math so the same names in the same order always get the same score.
Will Alice + Bob always get the same score?
Yes, as long as you type the same spelling and keep the same name in the first and second fields. Change spelling, add a middle name, or swap order and the percentage can change.
Does swapping name order change the result?
Yes. Your name is combined first, then your partner’s name. Many online love calculators work this way so perspective feels different when you flip the fields.
What is the FLAMES game?
FLAMES is a paper game (Friends, Lovers, Affectionate, Marriage, Enemies, Siblings) where you cancel matching letters between two names and count what is left. Online love calculators are the digital cousin — still just for fun.
Do you store the names I enter?
No. Calculation runs in your browser. Names are not sent to our servers.
Should I use this to decide whether to date someone?
No. Use it as a conversation starter or joke with friends. Decisions about dating should come from how you feel and how you treat each other, not a percentage.