Cognomen Kestl (Kestl 
) , around the globe, is a rare last name. The surname Kestl is characteristic of Czechia, where it is a rare surname, Germany, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Kestl | Germany, Brazil, Czechia |
| josef kestl CZ (b. 1880) |
|