Hi mir4ea,

> Is it wau to automaticly assign object name to newly created geometry?

No, because automatically generating names for everything would cause the "Objects" section of the scene browser to become hugely cluttered with a zillion names which would get in the way of any particularly important objects that you had decided to name yourself.

Basically the naming mechanism is intended to give you a way to organize some particular important objects, having a name for every single little line or arc is at cross purposes to that.

- Michael