Albanian – Aleksandër, Leka, Lekë, Sandër, Skënder, Leksi, Leks, Aleko, Lisandër
Amharic – እስከንደር (Eskender)
Arabic – الاسكندر / اسكندر (Iskandar)
Aragonese – Alexandre, Alixandre
Armenian – Ալեքսանդր (Aleksandr/Alexandr), Ալեքսան (Aleksan/Alexan), Ալեք (Aleq), Ալիկ (Alik)
Asturian – Alexandru
Azerbaijani – İsgəndər (Isgandar)
Bangla – Sikandar Alakshendra, Iskandar, Skandar, Alekzandar
Bashkir – Искәндәр (Iskәndәr)
Basque – Alesander, Alesandere (feminine), Alexander, Alexandere (feminine)
Belarusian – Аляксандp (Aliaksandr, in normative spelling), Аляксандаp (Alaksandar, in Taraškievica spelling), Алeсь (Aleś)
Brazilian – Alexandre
Bulgarian – Александър (Aleksandar), Александра (Alexandra feminine), Сандо (Sando), Сашо (Sasho), Aлекс (Aleks)
Catalan – Alexandra (feminine), Alexandre, Àlex, Aleix, Sandra (feminine), Xandre
Chinese – 亞歷山大, 亚历山大 (Yàlìshāndà)
Corsican – Lisandru
Croatian – Aleksandar, Saša, Aco, Aleksandra (feminine)
Czech – Alexandr, Aleš
Danish – Alexander, Alex, Alexandra (feminine)
Dutch – Alexander, Alex, Lex, Alexandra (feminine), Sander, Sandra (feminine), Xander
Estonian – Aleksander, Sander
Ethiopian – Eskender
English – Alexander, Alec, Alex, Al, Alexis, Alexa (feminine), Alexandria (feminine), Alexandra (feminine), Lex, Lexxi, Sandra (feminine), Sandy, Sasha (feminine), Xander, Xandra (feminine), Zandra (feminine), Zander
Esperanto – Aleksandro, Aleksaĉjo, Aleĉjo, Aĉjo, Alekso, Aleksandra (feminine), Aleksino (feminine), Aleksanjo (feminine), Anjo (feminine)
Estonian – Aleksander
Extremaduran – Alejandru
Faroese – Aleksandur
French – Alexandre, Alexis, Alex
Filipino – Alexander, Alejandro, Alejo, Alex, Sandy, Zandro, Alexandra (feminine), Alessandra (feminine)
Finnish – Aleksanteri, Santeri, Santtu
Galician – Alexandre, Álex
Georgian/ქართულად – ალექსანდრე (Alexandré),(Aleksandre) ალეკო (Aleko), ლექსო (Lexo).
German – Alexander, Alex, Alexandrine (feminine), Alexandra (female), Sascha, Sander
Greek – Αλέξανδρος (Aléxandros), Αλέκος (Alekos)
Hawaiian - Alika
Hebrew – אלכסנדר (Alexander), אלכס (Alex)
Hindi – Hindustani – Sikandar Alakshendra अलक्षेन्द्र
Hungarian – Sándor
Indonesian – Iskandar
Icelandic – Alexander, Alex, Alexis, Axel, Alexandra (feminine)
Interlingua – Alexandro
Irish (Gaeilge) – Alasandar, Alastar, Alsander
Italian – Alessandro, Ale, Alex, Sandro, Alessio, Aleandro, Alessandra (feminine), Sandra (feminine), Alessia (feminine)
Japanese – アレキサンダー (Arekisandā), アレックス (Arekkusu), アレクサンドロス (Arekusandorosu)
Javanese – Alexander, Iskandar
Kazakh – Eskendir
Korean – 알렉산드로스 (Alleksandeuroseu)
Kurdish – Askander, Eskander, Îskenderê
Kyrgyz – Искендер (İskender)
Latvian – Aleksandrs
Latin – Alexander, Alexandrus
Lithuanian– Aleksandras
Lombard – Lisander
Macedonian – Александар (Aleksandar), Алек (Alek), Аце (Atse), Ацо (Atso), Сашо (Sasho)
Malay – Iskandar
Malayalam – ചാണ്ടി (Chandy)
Maltese – Lixandru
Mandarin Chinese - Yalishanda or Alishanda
Manx – Alastar, Alister
Mirandese – Alxandre
Norwegian – Aleksander,Alek, Alexander, Alex, Sander, Alexandra(feminine)
Occidental – Alexandro
Occitan – Alexandre
Persian – اسكندر (Eskandar) or اسکندر خجسته (Eskandar-e-Khojaste)
Polish – Aleksander, Alek, Olek, Aleks
Portuguese – Alexandre, Alexandra (feminine), Alexandro (rare), Alex, Sandro, Sandra (feminine), Alessandro, Alessandra (feminine), Xande, Xandre
Romanian — Alexandru, Alexandra (feminine), Alex, Alexe, Sandu, Sanda (feminine), Sandra (feminine), Alecu, Aleca (feminine), Lisandru, Sașa
Russian — Александр (Aleksandr), Александра (Aleksandra, feminine), Саша (Sasha), Сашка (Sashka), Сашок (Sashok), Шура (Shura), Шурик (Shurik), Саня (Sanya), Санька (San'ka), Санёк (Sanyok), Алик (Alik), Сан Саныч (San Sanych) [if his father's name is Aleksandr too, a shorten form for Александр Александрович (Aleksandr Aleksandrovich)], Лексан (Leksan)(spoken, non-official,usually with a patronymic name, e.g. Лексан Михалыч (Lexan Mikhalych), shorten form for Александр Михайлович (Aleksandr Mikhailovich))
Sanskrit language – Alekchendra
Scots Gaelic – Alasdair, Alastair, Alistair, Alisdair, Aldair, Ally, Ali, Al
Serbian – Александар (Aleksandar), Алекса (Aleksa), Алекс (Aleks), Лексо (Lekso), Саша (Saša), Сале (Sale), Ацa (Aca), Ацо (Aco), Александра (Aleksandra, feminine), Сандра (Sandra, feminine), Сашка (Saška, feminine)
Sicilian – Alissandru
Sinhala - Ishkander
Old Church Slavonic – Алєѯандръ (Aleksandr, Alexandr)
Slovak – Alexander
Slovene – Aleksander, Aleks, Sandi, Sašo
Spanish – Alejandro, Alexandro, Alejo, Alex, Jandro, Jano, Lisandro, Sandro, Alejandra (feminine), Lisandra (feminine), Sandra (feminine)
Swedish – Alexander, Alex, Alexandra (feminine)
Tamil – Aleksandar
Telugu – Alexandaru
Thai – อเล็กซานเดอร์ (Aleksāndə̄[r] (Aleksandar))
Turkish – İskender
Ukrainian — Олександр (Olexandr, Oleksandr), Олекса (Oleksa, Olexa), Сашко (Sashko), Олесь (Oles')
Urdu – Pakistani – سکندر (Sikandar) or اسكندر (Eskandar)
Uzbek – Iskandar
Venetian – Alessandro
Vietnamese – Alêchxăngđrơ, A-Lịch-Sơn
Võro – Aleksandri
Welsh – Alecsander
West Frisian – Aleksander
Yiddish – סענדער – Sender, Senderl