Aca eng yaxshi nom ma'nolari: Jiddiy, Saxiy, Diqqat bilan, Ijodiy, Temperaturali. Qabul qiling Aca ismining ma'nosi.
Won eng yaxshi familiyasi ma'nolari: Diqqat bilan, Quvnoq, Faol, Do'st, Saxiy. Qabul qiling Familiyasi Won.
Aca ismining kelib chiqishi. Serbian and Macedonian diminutive of Aleksandar. Qabul qiling Aca ismining kelib chiqishi.
Eng ko'p ishlatiladigan Won familiyasi Shimoliy Koreya, Janubiy Koreya. Qabul qiling Won familiyasi tarqalishi.
Boshqa mamlakatlar va tillarda, Aca uchun alohida ismlar: 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. Qabul qiling Aca boshqa tillarda.
Won ismiga ega bo'lgan eng keng tarqalgan ismlar: Daein, Ethan, Francoise, Isiah, Berneice, Françoise. Qabul qiling Won bilan ketadigan ismlar.
Aca va Won ning mosligi 74%. Qabul qiling Aca va Won muvofiqligi.