Surname Juncá (Juncá 
) , around the world, is a very rare family name. The cognomen Juncá is characteristic of Panama, where it is a rare surname, Spain, where it is a very rare surname, and Brazil, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Juncá | Brazil, Spain, Panama |
| francisco juncá Catalan conductor, composer and priest (1742-1833), ES (b. 1742) |
|
|
| rosa zaragoza juncá Spanish politician, ES (b. 1964) |
|
|
| flora a. juncá Brazilian herpetologist, BR |
|
|
| josefa reinares juncá ES |
|