All deities are inherently way more powerful and immortal than people. However, some deities are just small. Minor deities are still quite strong, especially the ones listed in this website. There are, though, various small tiny deities that are worshipped sparsely and/or locally.

Some examples,

Chinti, God of thimbles, wavy lines and fallen leaves

Kama, Deity of footsteps and small progress

Trinch, God of green hairs and hating festivities

Ey'ana, Goddess of fresh breeze, petals, relaxation