What is the meaning of Diya?

A small bowl-shaped oil lamp, usually made from clay, with a cotton wick dipped in ghee or vegetable oil, often used on religious occasions.

Alternative form of diyya.

earth; soil

tortoise (land-dwelling reptile)

there

indicates that something is visible to both the speaker and the hearer

day

pleasant, nice

to make pleasing

to make succeed

day

jellyfish found along the seashores

Source: wiktionary.org