Globally, Lajoni (Lajoni 
) is a very rare dominantly feminine, but seldom masculine given name. The forename Lajoni is habitual in Southern Asia, particularly India, where it is an extremely rare principally female, but very infrequently masculine name. More frequently, Lajoni is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lajoni | Brazil, United States, Malaysia, India |