しゃぶしゃぶ is also called shabu shabu.

Shabu shabu is a simpler way to eat than ordinary Chinese hot pot, and its taste is lighter. Usually, everyone has a special small pot, with miso and kelp soup as the soup base, and all kinds of meat are cooked according to personal preferences, and are accompanied by vegetables, mushrooms, tofu and other ingredients.

From:

At the beginning of the 20th century, the Japanese who occupied the northeast of China brought the local cooking methods of instant-boiled mutton back to Japan, but now the contents of shabu-shabu are quite different. In the early days, it was beef slices, but now it has developed into various meat slices or seafood.

As for the word しゃぶしゃぶ, it was named by a restaurant in Osaka in the 20th century and registered as a trademark at 1955.

Japanese hot pot includes the above shabu shabu shabu:

Sukiyaki: Boil soup with soy sauce, sugar and glutinous rice, then cook beef and vegetables, and then dip them in seasonings made of raw eggs, soy sauce and sugar.

Sumo hot pot: Also known as Lux hot pot, beef, fish, bean products, vegetables and rice are stewed in a large pot, which is a kind of high-nutrition and large-quantity meal that sumo athletes often eat.

Guandong Boiling: Boil eggs, radishes, konjac, bamboo wheels and other ingredients in the sea belt or bonito broth.