| Language | Population | Bloc | Family | Cluster | Band | |
|---|---|---|---|---|---|---|
| ● Tuvaluan | 15,280 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Ontong Java | 3,440 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Kapingamarangi | 3,150 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Takuu | 2,450 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Sikaiana | 1,060 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Nukumanu | 980 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Nukuoro | 930 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean | |
| ● Nukuria | 770 | Austronesian | Oceanic | East Fijian-Polynesian | Ellicean |