Major Dialects:
| Language | Speakers |
|---|---|
| Spanish | 58,200,000 |
| French | 1,271,300 |
| German | 1,203,800 |
| Hawai’i Pidgin | 1,000,000 |
| Armenian | 238,000 |
| Navajo | 167,000 |
| Yiddish | 156,000 |
| Adamawa Fulfulde | 30,500 |
| Afrikaans | 23,000 |
| Amharic | 195,000 |
| Arabic | 924,000 |
| Assamese | 1,310 |
| Assyrian Neo-Aramaic | 80,000 |
| Belarusian | 1,810 |
| Belize Kriol English | 40,000 |
| Bengali | 258,000 |
| Bukharic | 50,000 |
| Bulgarian | 57,800 |
| Burmese | 62,600 |
| Catalan | 2,330 |
| Cebuano | 15,700 |
| Chaldean Neo-Aramaic | 80,000 |
| Chuukese | 8,790 |
| Copala Triqui | 5,000 |
| Croatian | 53,000 |
| Danish | 28,300 |
| Dutch | 142,000 |
| Eastern Punjabi | 254,000 |
| Efik | 5,260 |
| Fijian | 5,760 |
| Finnish | 25,800 |
| Garifuna | 65,000 |
| Gheg Albanian | 66,900 |
| Greek | 305,000 |
| Gujarati | 373,000 |
| Haitian Creole | 453,000 |
| Hakka Chinese | 3,800 |
| Halh Mongolian | 10,200 |
| Hebrew | 213,000 |
| Hindi | 643,000 |
| Hmong Daw | 185,000 |
| Hmong Njua | 100,000 |
| Hungarian | 86,400 |
| Icelandic | 4,870 |
| Ilocano | 85,800 |
| Inakeanon | 23,600 |
| Indonesian | 67,400 |
| Iranian Persian | 391,000 |
| Irish | 20,600 |
| Italian | 709,000 |
| Iu Mien | 19,000 |
| Jamaican Creole English | 22,000 |
| Japanese | 449,000 |
| Kabardian | 3,500 |
| Kabuverdianu | 91,000 |
| Kannada | 48,600 |
| Kashmiri | 1,780 |
| Kazakh | 1,480 |
| Khmer | 212,000 |
| Korean | 1,120,000 |
| Kosraean | 1,170 |
| Krio | 6,900 |
| Kwakiutl | 180 |
| Lahu Shi | 1,200 |
| Lao | 153,000 |
| Lithuanian | 39,800 |
| Macedonian | 22,900 |
| Malay | 14,600 |
| Malayalam | 146,000 |
| Mandarin Chinese | 1,370,000 |
| Marathi | 73,600 |
| Marshallese | 18,500 |
| Min Dong Chinese | 4,080 |
| Min Nan Chinese | 219,000 |
| Nepali | 94,200 |
| Northern Kurdish | 17,000 |
| Northern Pashto | 22,800 |
| Norwegian | 39,400 |
| Odia | 5,390 |
| Palauan | 4,140 |
| Pampangan | 5,620 |
| Parsi | 75,000 |
| Pohnpeian | 3,530 |
| Polish | 580,000 |
| Portuguese | 693,000 |
| Romanian | 155,000 |
| Russian | 879,000 |
| Samoan | 64,100 |
| Scottish Gaelic | 1,640 |
| Serbian | 70,300 |
| Shelta | 7,000 |
| Sindhi | 8,970 |
| Sinhala | 26,700 |
| Slovak | 27,900 |
| Slovene | 6,370 |
| Soninke | 5,000 |
| South Azerbaijani | 2,090 |
| Standard Estonian | 6,040 |
| Standard Latvian | 16,000 |
| Swahili | 88,700 |
| Swedish | 55,700 |
| Tai Dam | 3,000 |
| Tamil | 191,000 |
| Tatar | 7,000 |
| Telugu | 248,000 |
| Thai | 153,000 |
| Tibetan | 16,700 |
| Tongan | 31,400 |
| Tosk Albanian | 66,900 |
| Turkish | 117,000 |
| Turoyo | 5,000 |
| Ukrainian | 152,000 |
| Urdu | 398,000 |
| Uyghur | 8,900 |
| Vietnamese | 1,400,000 |
| Vlaams | 2,000 |
| Welsh | 2,240 |
| Western Highland Purepecha | 45,000 |
| Wu Chinese | 7,510 |
| Yucatec Maya | 25,000 |
| Yue Chinese | 1,290,000 |