Cognomen Richta (Richta 
, Ріхта 
) , in the entire world, is a rare last name. The family name Richta is characteristic of Czechia, where it is a rare surname, Poland, and Germany, where it is a very rare surname. More prevalently, Richta is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Richta | Germany, Czechia, Poland, India, Brazil |
| Ріхта | Ukraine |
|
radovan richta Czech academic and philosopher, CZ (b. 1924) |
|
| karel richta CZ (b. 1950) |
|
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| pavel richta Czech actor, CZ (b. 1982) |
|