In the entire world, Jansen-Byrkit (Jansen-Byrkit 
) is an extremely rare unknown gender first name. Much more prevalently, Jansen-Byrkit is the last name as well as the forename. Parts of the name also exists independently as a last name Jansen, and a last name Byrkit.
| VARIANT | COUNTRY |
|---|---|
| Jansen-Byrkit | United States |