| 廣東話 | yue-000 |
| 圭多·達雷佐 | |
| brezhoneg | bre-000 | Guido Arezzo |
| català | cat-000 | Guido d’Arezzo |
| dansk | dan-000 | Guido af Arezzo |
| Deutsch | deu-000 | Guido von Arezzo |
| eesti | ekk-000 | Guido Arezzost |
| ελληνικά | ell-000 | Γκουίντο ντ’ Αρέτσο |
| English | eng-000 | Guido of Arezzo |
| suomi | fin-000 | Guido Arezzolainen |
| français | fra-000 | Guido d’Arezzo |
| Gàidhlig | gla-000 | Guido da Arezzo |
| íslenska | isl-000 | Guido frá Arezzo |
| italiano | ita-000 | Guido Monaco |
| 日本語 | jpn-000 | グイード・ダレッツォ |
| latine | lat-000 | Guido Aretinus |
| Nederlands | nld-000 | Guido van Arezzo |
| bokmål | nob-000 | Guido av Arezzo |
| occitan | oci-000 | Guido d’Arezzo |
| Amanung Sisuan | pam-000 | Guido ning Arezzo |
| polski | pol-000 | Guido z Arezzo |
| português | por-000 | Guido d’Arezzo |
| русский | rus-000 | Гвидо д’Ареццо |
| Scots leid | sco-000 | Guido o Arezzo |
| español | spa-000 | Guido de Arezzo |
| svenska | swe-000 | Guido av Arezzo |