That word is borderline non-existent. Both Leto and Aspirin would lie if they'd tell me that they've ever heard of it in Russian before today.
In R. Moldova, Cebotari is the 5th most popular surname and ciubota is the common word for heavy shoes.
And if the Ukrainian version is chobota, then why don't surnames starting with Chobot exist in Ukraine?
They only have surname versions with our chebot.

