Some would argue that only the first "phase" of the Atkins Diet is "ketogenic" but it's very clear that this element is ketozin central to the whole diet. There are many other diets of this type with different names and claims but, if they talk about severely restricting the intake of carbohydrates, then they're probably forms of ketogenic diet. that you read up on it.

https://goldencondor.org/ketozin/