Family name Trpik (Trpik 
) , across the world, is a very rare cognomen. The surname Trpik is characteristic of Czechia, where it is a rare surname, Hungary, where it is a very rare surname, and Argentina, where it is an extremely rare surname. Not in comparison with a country's population, this name is the most popular in Czechia, Hungary, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Trpik | Czechia, United States, Hungary, Argentina |