What is a love calculator?
A love calculator is a fun entertainment tool that computes a love compatibility percentage from two names. It uses the classic "LOVES" algorithm that has been popular around the world for decades.
How does the love calculator work?
The algorithm combines both names into a single string and counts how many times each letter from the word "LOVES" (L, O, V, E, S) appears. These counts form a digit sequence. Adjacent digits are then repeatedly summed until only a two-digit number remains — that is your love compatibility percentage.
Is the love calculator scientifically accurate?
No — the love calculator is purely for fun and entertainment. It does not use any scientific methods and cannot determine real compatibility between people. True relationship success depends on many factors that cannot be measured by names alone.
How to use the love calculator?
Enter two names into the input fields and click "Calculate". The calculator will display a love compatibility percentage from 0 to 99. Try different name combinations and share the results with your friends!
Why do different names get different results?
The result depends on how many times the letters L, O, V, E and S appear across both names combined. Names that contain these letters more frequently will receive a higher compatibility percentage. The order of names does not matter — "John and Jane" gives the same result as "Jane and John".
What does a love percentage score mean?
Scores of 0–30% indicate that the two names share very few of the letters L, O, V, E, and S. The 31–65% range is the most common result for random name pairs. A score above 85% means the combined names are unusually rich in those five letters. Because the result is purely letter-based, it carries no meaning about real-life compatibility — the fun is in the surprise of the number.
Where did the love calculator originate?
The LOVES algorithm became a playground favourite in the early 1990s. Children would write out both names on paper, count the LOVES letters, and repeatedly sum adjacent digits by hand until only two digits remained. The game spread to early personal computers and mobile phones, and then to websites, where it has remained a lighthearted curiosity for decades. If you enjoy number-based games, our random number generator and Roman numeral converter are similarly entertaining tools to explore.