Aca eng yaxshi nom ma'nolari: Jiddiy, Saxiy, Diqqat bilan, Ijodiy, Temperaturali. Qabul qiling Aca ismining ma'nosi.
Petrov eng yaxshi familiyasi ma'nolari: Jiddiy, Do'st, Vakolatli, Saxiy, Quvnoq. Qabul qiling Familiyasi Petrov.
Aca ismining kelib chiqishi. Serbian and Macedonian diminutive of Aleksandar. Qabul qiling Aca ismining kelib chiqishi.
Petrov kelib chiqishi. Means "son of Peter" in Russian and Bulgarian. Qabul qiling Petrov kelib chiqishi.
Eng ko'p ishlatiladigan Petrov familiyasi Belarusiya, Bolgariya, Rossiya, Ukraina, O'zbekiston. Qabul qiling Petrov 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.
Turli mamlakatlarda va tillarda Petrov uchun ham xuddi shu kabi familiyalar: Bedrosian, Park, Parks, Pearce, Pearson, Pedersen, Pérez, Péter, Perkins, Peter, Peters, Petersen, Peterson, Petersson, Petran, Petrescu, Petri, Petrić, Petrosyan, Petrović, Pettersson, Pierce, Pierre, Pierson, Pietri. Qabul qiling Boshqa tillarda Petrov.
Petrov ismiga ega bo'lgan eng keng tarqalgan ismlar: Leeza, Koll, Laurene, Alexandr, Chelsey. Qabul qiling Petrov bilan ketadigan ismlar.
Aca va Petrov ning mosligi 76%. Qabul qiling Aca va Petrov muvofiqligi.