Worldwide, Kirven (Kirven 
) is a very rare primarily boy's, but very infrequently female forename. The forename Kirven is characteristic of Philippines, where it is a very rare masculine name, and the United States, where it is a very rare primarily masculine, but very infrequently girly name. More prevalently, Kirven is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kirven | United Kingdom, Panama, United States, Canada, Philippines |