Surname Truchlar (Truchlar 
) , around the world, is a very rare cognomen. The family name Truchlar is habitual in Eastern Europe, particularly Czechia, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Truchlar | Czechia |
| leo truchlar Austrian americanist and specialist in literature, AT (b. 1939) |
|