| Common Name | Language | Country | Species | Type |
|---|---|---|---|---|
| piraiba | Portuguese | Argentina | Brachyplatystoma filamentosum | Vernacular |
| Piraiba | Portuguese | Brazil | Brachyplatystoma filamentosum | Vernacular |
| Piraíba | Portuguese | Brazil | Brachyplatystoma filamentosum | Vernacular |
| Piraiba | English | USA | Brachyplatystoma filamentosum | Vernacular |