i live in india and an hindu. in hinduism speailly in tamilnadu (south part of india). THEYA means " drop of fire" and is also one of the names of goddess Shakthi(Godess of power)
i named my younger daughter Theya.

a phrase chiefly used in northern England.

it is a contracted form of "it'll be reet", where "reet" means "alright" or "OK".

living your life according to "be reet" is the only way to find happiness in life.

Theya is a substitute for 'there', commonly used by bearded people who are too awesome to actually use the letter R.