A human that is mixed with an animal is called a human hybrid which can be half man, half goat or half man half cat etc.
A human–animal hybrid and animal–human hybrid is an organism that incorporates elements from both humans and non-human animals.'
There has been a human hybrid according to scientists.
In 2018, scientists had announced the discovery of Denny, which is a teenage female whose DNA analysis revealed she was actually the offspring of a Neanderthal mother and a Denisovan father.
The discovery was made from a bone fragment found in a cave.
And in the year 1998, the skeleton of a 29,000-year-old child was discovered in Portugal.
The child had features of both modern humans and Neanderthals, including a modern human chin and lower arms, but a Neanderthal jaw and build.
A fictional human hybrid is a human cat hybrid although it didn't really exist.
A cat human hybrid is called a werecat.
A werecat is a mythological creature which is a part cat and a part human.
Werecats are also similar to werewolves, although they feline therianthropes instead wolf like.
A werecat in folklore can also take on many forms, from tigers to domesticated cats.
And in African cultures, cats are also often associated with the royal or divine bloodlines and wereleopards are though to be disguised deities.
Also in Mesoamerican cultures, the Olmecs depicted werejaguars that have features that are distinct, like flame eyebrows and cleft foreheads.
And in scientific terms, the human animal hybrids are also sometimes called chimeras.
And some people will use the term "hybrid" to describe the result of scientific human animal fusion.
A werecat is defined as a person that turns into a cat.
They fall into the overarching category of therianthropy, the mythical ability to transform into an animal by shapeshifting.