History:

This description is being fetched from MARRI.

Marri: A Name Shrouded in Mystery.

It could also be a slightly different spelling of another name with a known story.

Description:

I checked my massive phrase database, and nothing came up.

This names associated with a mighty god, whose earthly form is hugely popular. This gods family includes another important god, often seen with them in religious pictures and tales. Festivals for this god are big and plentiful. Highlights include a massive spring party, a harvest celebration with tons of food, and a winter festival remembering a key moment in their life. These events have fancy rituals, parades, and community get-togethers.

Its possible its a new name, used only in a specific place, or even someones made-up name.