Never go wrong with this vowel again: Russian stress and the sound of o
More history than meaning
A Russian name consists of three parts: a first name (имя), a patronymic or father’s name (отчество), and a last or family name (фамилия). The abbreviation Ф.И.О. (фамилия, имя, отчество) is well-known to Russians and appears on their passports, driver’s licenses, and related documents.