Worldwide, Халонен (Halonen 
, Халонен 
, Xalonen 
) is a very rare dominantly boy's, but uncommonly feminine forename. The first name Халонен is habitual in Eastern Asia, particularly China, where it is an extremely rare masculine name. Much more frequently, Халонен is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Halonen | Sweden, Norway, Finland, United States, Canada |
| Халонен | Russia, Ukraine |
| Xalonen | Georgia |
| Khalonen | Russia |