About metric system - fair point, it does loose meaning after a while.
But(t)! I must suggest an alternative name - Yulia Belyaeva. It's just more appropriate for this kind of last name.
As for russian language - we have 6 cases for nouns and adjectives, it gets complicated very quickly. Third most difficult language after all! (for better and worse)
(BTW forgot to mention - LOVE the text art! It was really unexpected and greatly implemented. I'm afraid to imagine how long did you spent to line it up)