"Вас звати Віктор."
Translation:Your name is Victor.
Is this a question or a statement? As a question to a second person is should translate as " Is your name Viktor" and used when approaching someone you have never seen before but are familiar with via other communication. If it is a statement, then there are very limited circumstances of use such as naming of a newborn or assignment temporary alternate identity. An explanation of the situational use of this common phrase would be appreciated.