hi people
after a long research i got small results on meanings of names of few characters in remix.here it goes
tia : aunty ,princess (in frech tia means aunty but i think it does not suit so it is princess .i can drem that if would read this she would have surely fainted)
ranveer :the bravest warrior on battlefield (my sweety)
yuvraj:prince
sorry could not find about ashi .but isnt something strange tia=princess &UV =prince .dono bhai behen honge jo kumb ke mele mein kho gaye honge