| siksiká | bla-000 |
| siksiká | |
| ISO 639 | art-005 | bla |
| ISO 639-PanLex | art-274 | bla-000 |
| ISO 639-PanLex | art-274 | bla-001 |
| ᓱᖽᐧᖿ | bla-001 | ᓱᖽᐧᖿ |
| Deutsch | deu-000 | Blackfoot-Sprache |
| English | eng-000 | Blackfoot |
| English | eng-000 | Blackfoot Indians |
| English | eng-000 | Pikanii |
| American English | eng-004 | Piegan |
| Canadian English | eng-008 | Peigan |
| русский | rus-000 | Сиксика |