In Thailand
"Jindamanee" is the name of the first textbook in Thailand's history. other meaning of Jindamanee is mean "The orb that you can tell your wish and it will come true".
- Sophia's weapon is an orb.
- Thai people believe education is the best treasure for your life. then Jindamanee is name for the 1st textbook in Thailand.

I think Cintamani is relate to Thai Jindamanee. Her orb is the magic orb that she name it cause she believe it will make her wish come true.

ps. the loot of this word is from Bali-Sanskrit language. A lot of Thai's words borrow from Bali-Sanskrit.

sorry for my English skill