The following names can be interpreted as Peter in English.

• Afrikaans: Pieter, Petrus
• Albanian: Pjetër, Prel
• Amharic: ጴጥሮስ ("Ṗeṭros")
• Arabic: بطرس (Boutros), بيار ("Pierre," mainly in Lebanon), بيتر ("Peter," exact transcription)
• Aragonese: Pietro, Pero, Piero, Pier
• Armenian: Պետրոս (Bedros in Western dialect, Petros in Eastern dialect)
• Asturian: Pedru
• Azerbaijani: Pyotr
• Basque: Peru, Pello (diminutive), Pedro, Piarres, Petri (Biblical), Kepa (neologism)
• Belarusian: Пётр (Piotr), Пятро (Piatro), Пятрусь (Piatruś)
• Bengali: পাথর (Pathor)
• Breton: Pêr
• Bulgarian: Петър (Petər), Пере, Перо (Pere, Pero), Петьо, Петю (Petyo, Petyu), Пеньо, Пеню, Пенко (Penyo, Penyu, Penko), Пельо, Пелю, Пелко (Pelyo, Pelyu, Pelko), Пешо (Pesho); Камен (Kamen) ("kamen, kamək" in Bulgarian means: stone)
• Catalan: Pere
• Cebuano: Pedro
• Standard Chinese:
  • Protestant: 彼得 (Bǐdé)
  • Catholic: 伯多祿 (Bóduōlù)
• Coptic: ⲡⲉⲧⲣⲟⲥ (Ṗeṭros)
• Cornish: Peder
• Croatian: Petar, Pero, Periša, Pera, Pejo
• Czech: Petr, Péťa (diminutive)
• Danish: Peter, Peder, Per, Peer, Pelle
• Dutch: Pieter, Peter, Piet, Pier (Note: The form "Peer" also occurs, albeit less commonly. The Biblical Peter is translated as "Petrus.")
• Emiliano-Romagnolo: Pédor
• Esperanto: Petro
• Estonian: Peeter, Peep, Peetrus, Pavo, Peedo
• Faroese: Pætur, Petur, Per
• Filipino: Pedro, Pedring (diminutive)
• Frisian: Piter, Pier
• Finnish: Pietari, Pekka, Petri, Petteri
• French: Pierre (Note: the word for stone in French is also "pierre")
• Galician: Pedro
• Georgian: პეტრე (Petre)
• German: Peter (Note: The form "Peer" also occurs, albeit less commonly. The Biblical Peter is translated as "Petrus.")
• Greek: Πέτρος (Petros)
• Guarani Peru
• Gujarati: પીટર (Pīṭar)
• Gungbe: Pita
• Haitian Creole: Pyè. The name is spelled "Pierre" and pronounced "pyè"; also meaning "stone."
• Hausa: Bitrus
• Hindi: Pathrus, पीटर (Pīṭar)
• Hebrew: פטרוס (Petros), פטר (literally Peter)
• Hungarian: Péter; Petya, Peti (diminutive)
• Icelandic: Pétur, Pési (diminutive)
• Indonesian: Petrus, Peter
• Irish: Piaras, Peadar
• Italian: Pietro, Pier, Piero (Note: the word for stone in Italian is "pietra")
• Japanese:
  • Protestant: ピーター (Pītā)
  • Catholic: ペトロ (Petoro), ペテロ (Petero),
  • Biblical contexts: ペトロス (Petorosu)
• Khmer: Pathra
• Konkani: Pedru
• Korean: 베드로 (Bedro; or, less commonly, 페트루스; Petrus), 피터 (Pitə)
• Lao: ເປໂຕ (Peot)
• Latin: Petrus
• Latvian: Pēteris
• Lingala: Petelo
• Lithuanian: Petras
• Lombard: Peder
• Low German: Petrus
• Luganda: Petero
• Luxembourgish: Pit, Pier
• Macedonian: Петар (Petar), Питер (Piter), Петре (Petre), Перо (Pero), Пере (Pere), Перица (Perica)
• Malagasy: Petera
• Malayalam: പത്രോസ് (Patrōs), പീരി("Peeri," from Pierre)
• Maltese: Pietru
• Manx: Peddyr
• Māori: Petera, Pita
• Marathi: पेत्र (petrə), पेद्रो (pedro)
• Mongolian: Петр (Pyetr)
• Montenegrin: Petar (Петар), Pero (Перо)
• Nepali: पत्रुस (Patrus)
• Norman: Pierre
• Northern Sami: Pekka, Piera, Biera, Bierril, Bierža, Biehtár
• Norwegian: Peter, Petter, Per, Pelle, Peder
• Nahuatl: Pedro
• Occitan: Pèire, Pèir, Pèr
• Persian: Pedros, Pedrush
• Polish: Piotr. Diminutives/hypocoristics include Piotrek, Piotruś, and Piotrunio. Piotr has several name days in Poland.
• Portuguese: Pedro, Pêro (old Portuguese) (Note: the word for stone in Portuguese is "pedra")
• Punjabi: ਪਤਰਸਨੂੰ (Patarasanū)
• Quechua: Pidru, Rumi^[2]
• Romanian: Petru, Petre, Petrică (diminutive), Petrișor (diminutive)
• Russian: Пётр (Pyotr), Петя (Petya) (diminutive), Петруха (Petrukha) (colloquial)
• Samoan: Petelo
• Sardinian: Pedru, Perdu, Pretu
• Scottish Gaelic: Peadair
• Serbian: Петар (Petar), Перо (Pero), Пера (Pera), Перица (Perica), Периша (Periša)
• Croatian: Petar , Pero , Pera , Perica , Periša
• Sicilian: Pietru
• Silesian: Pyjter, Piter
• Sinhala: Peduru
• Slovak: Peter, Peťo
• Slovene: Peter
• Spanish: Pedro
• Swahili: Petero
• Swedish: Peter, Petter, Peder, Per, Pehr, Pär, Pelle, Pälle (Note: The Biblical Peter is translated as "Petrus.")
• Syriac: ܦܛܪܘܣ (Peṭrus)
• Tagalog: Pedro
• Tamil: Pethuru, Raayappar (in biblical contexts)
• Telugu: పేతురు Peturu
• Thai: ปีเตอร์ (RTGS: Pitoe), เปโตร (Petro, in biblical contexts)
• Tongan: Pita
• Tswana: Petere, Pitoro
• Turkish: Kaya (rock), Kayhan (khan of rocks)
• Ukrainian: Петро (Petro), Пітер (Piter), Петрик (Petryk) (diminutive), Петрусь (Petrus') (diminutive)
• Urdu: (Rock, پتھر) or (lit. Peter, پیٹر)
• Uzbek: Pyotr (as in Russian)
• Venetian: Piero
• Vietnamese: Phê-rô
• Võro: Piitre
• Welsh: Pedr
• West Frisian: Petrus
• Yoruba: Peteru
• Zulu: Petru

• Pete (nickname), a list of people (excluding Peters)
• Pete (given name), a list of people (with the given name)
• Petros (disambiguation)
• Pierce (disambiguation)
• List of people named Piotr
• List of people named Pyotr