Aco makna jeneng paling apik: Modern, Prasyarat, Cekung, Loman, Serius. Njaluk Aco tegesé jeneng.
Aco asal saka jeneng pisanan. Diminutive saka Makedonia lan Serbia Aleksandar. Njaluk Aco asal saka jeneng pisanan.
Jeneng-jeneng sing sinonim kanggo Aco ing negara lan basa sing beda-beda: Àlex, Al, Alasdair, Alastair, Alastar, Ale, Alec, Aleĉjo, Alejandro, Aleks, Aleksandar, Aleksander, Aleksandr, Aleksandras, Aleksandre, Aleksandro, Aleksandrs, Aleksanteri, Aleš, Alesander, Alessandro, Alex, Alexander, Alexandr, Alexandre, Alexandros, Alexandru, Aliaksandr, Alistair, Alister, Eskandar, Iskandar, Iskender, Lex, Olek, Oleksander, Oleksandr, Oles, Sacha, Samppa, Sander, Sandi, Sándor, Sandro, Sandu, Sandy, Santeri, Santtu, Sanya, Saša, Sascha, Sasha, Sasho, Sašo, Shura, Sikandar, Skender, Xande, Xander, Xandinho. Njaluk Aco ing basa liya.
Jeneng sing umum nganggo jeneng pungkasan Sanocki: Ken, Carlotta, Vikki, Allie, Delbert. Njaluk Jeneng sing nganggo Sanocki.