Family name Riga (Riga 
, 日嘎 
, 里加 ) , in the entire world, is a common last name. The surname Riga is habitual in Greece, where it is quite a common surname, Cyprus, and Latvia, where it is quite a rare surname. Not in comparison with a country's population, it is the most numerous in Greece, Italy, and Ukraine. Likewise, Riga is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Riga | Philippines, Greece, Italy, Democratic Republic of the Congo, Indonesia |
| 日嘎, 里加 | China |
| Рига | Kyrgyzstan, Russia, Kazakhstan, Ukraine, Belarus |
| petrus riga French poet, FR (b. 1140) |
|
|
| hanul of riga Latvian merchant, LT (b. 1301) |
|
|
| isaak riga DE (b. 1650) |
|
|
| antonín riga Czech sculptor, CZ (b. 1660) |
|
|
| n. j. riga BE (b. 1653) |
|
|
| jean riga Zuid-Nederlands; schilder; 1680; Luik (stad); 1725-02-19; Luik (stad), BE (b. 1680) |
|
|
| cyrillus riga CZ (b. 1689) |
|
|
| pierre françois riga Belgian musician (1831-1892), BE (b. 1831) |
|
|
| franz riga BE (b. 1831) |
|
|
| servais riga BE (b. 1878) |
|
|
|
graziella riga Italian politician, IT (b. 1941) |
|
|
jean-claude riga film director and producer (born 1952), BE (b. 1952) |
|
|
josé riga Belgian association football player, BE (b. 1957) |
|
|
tarmo riga Estonian mountaineer (1971-2015), EE (b. 1971) |
|
|
jane riga Estonian mountaineer (1973-2015), EE (b. 1973) |
|