The origin of the club's nickname, the "Cardinals", is disputed.

The origin of its universal nickname has been open to much debate.

He uses a toy shark as a card protector, the origin of his nickname.

A fire-eater-no doubt that was the origin of his nickname.

As a result, he repeats everything twice automatically, which is the origin of his nickname.

The origin of his nickname "the Bear" is unknown.

Two tales are told of the origins of his famous nickname.

The origin of the short street's nickname remains in question.

This, however, is purely speculative; no direct evidence exists to explain the origins of her nickname.

Even most of the Chinatown people around him didn't know the origin of his nickname.