Alastair moelelo wa lebitso le letle: E sebetsang, Ela hloko, Botsoalle, E fanang ka, Mehleng ea kajeno. Fumana Alastair moelelo oa lebitso.
Alastair tšimoloho ea lebitso la pele. Anglicized form of Alasdair. Fumana Alastair tšimoloho ea lebitso la pele.
Alastair lebitso la diminuti: Ally. Fumana Mabitso a marang-rang a Alastair.
Mabitso a sa tšoaneng bakeng sa Alastair linaheng le lipuo tse sa tšoaneng: Àlex, Aca, Ace, Aco, Al, Alastar, Ale, Alec, Aleĉjo, Alejandro, Aleks, Aleksandar, Aleksander, Aleksandr, Aleksandras, Aleksandre, Aleksandro, Aleksandrs, Aleksanteri, Aleš, Alesander, Alessandro, Alex, Alexander, Alexandr, Alexandre, Alexandros, Alexandru, Aliaksandr, Eskandar, Iskandar, Iskender, Lex, Olek, Oleksander, Oleksandr, Oles, Samppa, Sander, Sandi, Sándor, Sandro, Sandu, Sandy, Santeri, Santtu, Sanya, Sanyi, Saša, Sasha, Sasho, Sašo, Sender, Shura, Sikandar, Skender, Xande, Xander, Xandinho, Zander. Fumana Alastair ka lipuo tse ling.
Mabitso a tloaelehileng ka ho fetisisa ka lebitso Alastair: Newport, Worden, Noble, Rough, Mcgrath, McGrath. Fumana Lethathamo la mabitso a nang le lebitso Alastair.
Mabitso a tloaelehileng ka lebitso la ho qetela Babington: Despina, Emerson, Royal, Alexander, Danae, Danaë. Fumana Mabitso a tsamaeang le Babington.