| Language | Population | Hub Country | Religion | Christian | Evangelical | NT | Engaged |
|---|---|---|---|---|---|---|---|
| Maithili | 3,707,160 | India | Hinduism | 0.05% | 0.00% | Complete | Engaged |
| Georgian | 3,667,380 | Georgia | Christianity | 85% | 1% | Complete | Engaged |
| Jamaican Creole English | 3,622,750 | Jamaica | Christianity | 86% | 27% | Complete | Engaged |
| Venetian | 3,618,910 | Italy | Christianity | 82% | 1% | Incomplete | Engaged |
| Kurdish, Southern | 3,547,000 | Iran | Islam | 0.05% | 0.01% | Incomplete | Engaged |
| Walloon | 3,531,380 | Belgium | Christianity | 70% | 1% | Incomplete | Engaged |
| Lao | 3,519,400 | Laos | Buddhism | 4% | 2% | Complete | Engaged |
| Chinese, Min Zhong | 3,513,000 | China | Non-Religious | 5% | 5% | Incomplete | Engaged |
| Zarma | 3,484,580 | Niger | Islam | 0.22% | 0.11% | Complete | Engaged |
| Godwari | 3,465,659 | India | Hinduism | 0.10% | 0.10% | Incomplete | Engaged |
| Soga | 3,458,180 | Uganda | Christianity | 84% | 32% | Complete | Engaged |
| Yao | 3,435,700 | Malawi | Islam | 16% | 2% | Complete | Engaged |
| Chinese, Min Bei | 3,423,720 | China | Non-Religious | 10% | 8% | Complete | Engaged |
| Lingala | 3,416,410 | Congo (DRC) | Christianity | 90% | 23% | Complete | Engaged |
| Waray-Waray | 3,402,000 | Philippines | Christianity | 99% | 4% | Complete | Engaged |
| Hazaragi | 3,393,130 | Afghanistan | Islam | 0.03% | 0.03% | Incomplete | Engaged |
| Albanian, Gheg | 3,345,720 | Serbia | Islam | 13% | 0.30% | Complete | Engaged |
| Nuosu | 3,277,280 | China | Ethnic Religion | 1% | 0.76% | Complete | Engaged |
| Domari | 3,243,830 | Iran | Islam | 0.84% | 0.16% | Incomplete | Engaged |
| Tumbuka | 3,192,430 | Malawi | Christianity | 94% | 14% | Complete | Engaged |
| Bouyei | 3,158,970 | China | Ethnic Religion | 0.66% | 0.17% | Incomplete | Engaged |
| Bosnian | 3,148,610 | Bosnia and Herzegovina | Islam | 0.19% | 0.03% | Complete | Engaged |
| Powari | 3,135,013 | India | Hinduism | 1% | 1% | Incomplete | Engaged |
| Malay, Kedah | 3,089,960 | Malaysia | Islam | 0.50% | 0.40% | Incomplete | Unengaged |
| Chinese, Pu-Xian | 3,034,600 | China | Non-Religious | 5% | 4% | Complete | Engaged |
| Hunsrik | 3,033,000 | Brazil | Christianity | 85% | 2% | Incomplete | Engaged |
| Uzbek, Southern | 2,991,970 | Afghanistan | Islam | 0.01% | 0.01% | Incomplete | Engaged |
| Rakhine | 2,980,960 | Myanmar (Burma) | Buddhism | 0.10% | 0.04% | Incomplete | Engaged |
| Teso | 2,966,670 | Uganda | Christianity | 96% | 37% | Complete | Engaged |
| Ndau | 2,931,900 | Mozambique | Ethnic Religion | 45% | 12% | Complete | Engaged |
| Aymara, Central | 2,911,200 | Bolivia | Christianity | 93% | 19% | Complete | Engaged |
| Sasak | 2,890,000 | Indonesia | Islam | 0.00% | 0.00% | Incomplete | Engaged |
| Basque | 2,859,530 | Spain | Christianity | 84% | 0.63% | Complete | Engaged |
| Lithuanian | 2,835,890 | Lithuania | Christianity | 86% | 1% | Complete | Engaged |
| Batak Toba | 2,819,050 | Indonesia | Christianity | 97% | 12% | Complete | Engaged |
| Albanian, Tosk | 2,736,930 | Albania | Islam | 20% | 0.34% | Complete | Engaged |
| Luba-Katanga | 2,712,000 | Congo (DRC) | Christianity | 91% | 23% | Complete | Engaged |
| Dinka, Southwestern | 2,711,000 | Sudan | Christianity | 79% | 16% | Complete | Engaged |
| Chiga | 2,649,000 | Uganda | Christianity | 98% | 36% | Complete | Engaged |
| Malagasy, Southern Betsimisaraka | 2,642,000 | Madagascar | Ethnic Religion | 45% | 6% | Incomplete | Engaged |
| Bedawiyet | 2,635,000 | Sudan | Islam | 0.00% | 0.00% | Incomplete | Engaged |
| Arabic, Chadian Spoken | 2,591,100 | Chad | Islam | 4% | 0.03% | Complete | Engaged |
| Afar | 2,576,280 | Ethiopia | Isla | 0.05% | 0.01% | Complete | Engaged |
| Tachawit | 2,504,500 | Algeria | Islam | 0.00% | 0.00% | Incomplete | Unengaged |
| Jutish | 2,500,000 | Denmark | % | % | Incomplete | Engaged | |
| Bagheli | 2,500,000 | India | Hinduism | 0.00% | 0.00% | Complete | Engaged |
| Lango | 2,498,000 | Uganda | Christianity | 95% | 36% | Complete | Engaged |
| Tarifit | 2,495,000 | Morocco | Islam | 0.07% | 0.01% | Complete | Engaged |
| Anaang | 2,494,000 | Nigeria | Christianity | 99% | 33% | Incomplete | Engaged |
| Swati | 2,492,870 | South Africa | Christianity | 80% | 19% | Complete | Engaged |