Nomi padar, dar SSSR qismi nomi avlod, ki ba kudak hangomi qaydi tavallud doda meshavad. Agar hangomi tavalludi kudak zan dar qaydi aqdi nikoh naboshad (yo muqarrar kardani padari kudak qonunan nomumkin boshad), on goh Nomi padari kudak ba familiyai modarash navishta meshavad.
Muvofiqi Ukaz» Prezidiumi Soveti Olip SSSR az 26 marti 1971 «Dar borai tartibi az tarafi grajdaninhoi SSSR tagyir dodani familiya, nom va nomi padar» tagyir dodani Nomi padar hangomi ba 18 qadam mondani shakhs mumkin ast (Vedomosthoi Sovoti Olip SSSR, 1971, № 13, s. 146).