Cognomen Trunecek (Trunecek 
) , around the world, is a rare last name. The surname Trunecek is characteristic of Czechia, where it is quite a rare surname, New Zealand, where it is a rare surname, and Germany, where it is a very rare surname. In absolute terms, the name is most common in Czechia, the United States, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Trunecek | France, New Zealand, Germany, United States, Czechia |