Different say that once in ancient on northern & western side of river some oyster puller labor used to make shelter. And that time oysters trader used to come here to purchase oyster for pearl. Gradually from oyster pulling this place has turned to well known place. The history for Name of Jinaidoh is doh is France word that means GRAM and JINUK is local word JINAI. And thus JINUK GRAM became JINAIDOH.