| English | eng-000 |
| Ligurian | |
| ISO 639-3 | art-001 | lij |
| ISO 639-3 | art-001 | xlg |
| Sambahsa-mundialect | art-288 | ligver |
| ISO 639-3 Inverted Names | art-291 | Ligurian |
| ISO 639-3 Inverted Names | art-291 | Ligurian (Ancient) |
| Glottolog Languoid Names | art-326 | Ligurian |
| Glottocode | art-327 | ligu1248 |
| Glottolog Primary Key | art-328 | 38552 |
| UNESCO Atlas of the World’s Languages in Danger ID | art-329 | 377 |
| asturianu | ast-000 | ligur |
| asturianu | ast-000 | ligurianu |
| brezhoneg | bre-000 | ligurieg |
| català | cat-000 | lígur |
| čeština | ces-000 | ligurský |
| čeština | ces-000 | ligurština |
| 普通话 | cmn-000 | 利古里亚人 |
| 普通话 | cmn-000 | 利古里亚人的 |
| 普通话 | cmn-000 | 利古里亚语 |
| 普通话 | cmn-000 | 古代利古里亚语 |
| 國語 | cmn-001 | 利古里亞人 |
| 國語 | cmn-001 | 利古里亞人的 |
| 國語 | cmn-001 | 利古里亞文 |
| dansk | dan-000 | ligurisk |
| Deutsch | deu-000 | Ligurisch |
| eesti | ekk-000 | Liguuria |
| eesti | ekk-000 | liguuri |
| suomi | fin-000 | liguuri |
| français | fra-000 | Ligure |
| français | fra-000 | Ligurien |
| français | fra-000 | ligure |
| français | fra-000 | ligurien |
| Gàidhlig | gla-000 | Liogùrais |
| Gaeilge | gle-000 | Liogúiris |
| galego | glg-000 | lígur |
| bahasa Indonesia | ind-000 | Liguria |
| italiano | ita-000 | ligure |
| 日本語 | jpn-000 | リグリア語 |
| Kölsch | ksh-000 | Lijuhrsch |
| Lingua Franca Nova | lfn-000 | ligurian |
| lengua lígure | lij-000 | Líguru |
| lengua lígure | lij-000 | lengua lígure |
| lengua lígure | lij-000 | lìgure |
| lengua lígure | lij-000 | líguru |
| lietuvių | lit-000 | ligūrų |
| Lëtzebuergesch | ltz-000 | Liguresch |
| македонски | mkd-000 | лигурски |
| Nederlands | nld-000 | Ligurisch |
| bokmål | nob-000 | ligurisk |
| नेपाली | npi-000 | लिगुरियाली |
| polski | pol-000 | liguryjski |
| português | por-000 | ligúrio |
| português | por-000 | lígure |
| русский | rus-000 | лигурийский |
| русский | rus-000 | лигурский |
| lingua siciliana | scn-000 | lìguri |
| español | spa-000 | ligur |
| español | spa-000 | ligurio |
| svenska | swe-000 | ligurisk |
| svenska | swe-000 | liguriska |
| ภาษาไทย | tha-000 | ลิกูเรีย |
| lea fakatonga | ton-000 | lea fakalikulia |
| Türkçe | tur-000 | Ligurca |
| Türkçe | tur-000 | Ligurya dili |
| Talossan | tzl-000 | Ligour |