Longman Dictionary of Contemporary English
Douglas Harper's Etymology Dictionary
Wiktionary
a. Lacking a recognizable name, identity, or reputation; not noteworthy. n. Someone or something lacking a recognizable name, identity, or reputation.
Usage examples of "no-name".
Two days later, she and I met Morgan Houser in a no-name coffee shop in Charlestown that was, apparently, as close to an office as Morgan had.
He came out at a wooden bridge where Kansas Street crossed one of the little no-name streams that flowed out of the Derry drainage system and into the Kenduskeag down below.
Certainly both of them outclassed me, but when you get right down to it every member of the Group outclassed me with the exception of the nothing No-Name who now seemed on the verge of falling into a pitcher plant.
There was an olive rotary phone, a can of no-name tonic water and an aspirin bottle.