| Name | Other Name | Family | Nativ Name | ISO6391 Code | ISO6392T Code | ISO6392B Code | ISO6393 Code | Notes |
|---|---|---|---|---|---|---|---|---|
| Maltese | Afro-Asiatic | Malti | mt | mlt | mlt | mlt | ||
| Limburgan | Limburger;Limburgish | Indo-European | Limburgs | li | lim | lim | lim | |
| Luxembourgish | Letzeburgesch | Indo-European | Lëtzebuergesch | lb | ltz | ltz | ltz | |
| Kuanyama | Kwanyama | Niger–Congo | Kuanyama | kj | kua | kua | kua | |
| Korean | Koreanic | 한국어 | ko | kor | kor | kor | ||
| Kirghiz | Kyrgyz | Turkic | Кыргызча; Кыргыз тили | ky | kir | kir | kir | |
| Kinyarwanda | Niger–Congo | Ikinyarwanda | rw | kin | kin | kin | ||
| Kikuyu | Gikuyu | Niger–Congo | Gĩkũyũ | ki | kik | kik | kik | |
| Ganda | Niger–Congo | Luganda | lg | lug | lug | lug | ||
| Marshallese | Austronesian | Kajin M̧ajeļ | mh | mah | mah | mah |