Austronesian Languages (most common):
* Oceanic Languages: This branch dominates the Pacific, encompassing hundreds of languages.
* Polynesian:
* Samoan: Samoa, American Samoa
* Tongan: Tonga
* Maori: New Zealand
* Hawaiian: Hawaii
* Tahitian: French Polynesia
* Cook Islands Maori: Cook Islands
* Micronesian:
* Chuukese: Chuuk
* Pohnpeian: Pohnpei
* Yapese: Yap
* Marshallese: Marshall Islands
* Melanesian:
* Fiji Hindi: Fiji (an Indo-Aryan language influenced by Hindi)
* Bislama: Vanuatu (English-based creole)
* Tok Pisin: Papua New Guinea (English-based creole)
* Hiri Motu: Papua New Guinea (Austronesian-based pidgin)
Papuan Languages (primarily Papua New Guinea):
* Trans-New Guinea languages: A vast and diverse family with hundreds of languages, often with limited documentation.
Other Language Families:
* Austroasiatic: Cham: A language in the Chamorro language family, spoken in Guam.
* Indo-European: English (official language in many Pacific Island nations), French (official language in French Polynesia and New Caledonia), and Hindi (in Fiji).
Note:
* The Pacific Islands are a vast area, so the list above is not exhaustive.
* Many islands have multiple languages spoken.
* Many Pacific Island languages are facing threats of extinction due to globalization and language shift.
If you are interested in learning more about the languages of a specific Pacific Island, I recommend doing a search for "languages of [island name]" on the internet.