In the world, Říha (Říha 
, Ржига 
) is an extremely rare unknown gender forename. Much more prevalently, Říha is the last name as well as the forename.
| hynek říha researcher (b. 1972) |
|
Max, Pavel, Peter, Radim, Radek, Roman, Denis, David, Libor, Jarda, Jakub, Josef, Jozef, Jirka, Jirzi, Honza, Hynek, Vojta, Fanda, Filip, Ondra, Marian, Kamil, Karel, Aleš, Míla, Dan, Jan, Tom, Efa, Ivo, Ota, Maty, Mudr, Adam, Kuba, Martin, Petr, Jiri, Erik, Vít, Ivan, Olda, Marek, Milan, Mirek, Mára, Míra, Pepa, and Marcel