A female goat is commonly known as a doe. However, the specific term used to refer to a female goat can vary depending on the age of the goat and the purpose for which it is being raised.

Here are some common terms used to refer to female goats in different contexts:
- Doe: A doe is a female goat that is at least one year old. In most cases, the term doe is used to refer to a female goat that is being raised for milk production or breeding.
- Nanny: The term nanny is sometimes used to refer to a female goat that is being raised for milk production or as a companion animal. However, this term is less commonly used than doe.
- Doe kid: A doe kid is a young female goat that is under one year of age. This term is used to differentiate young female goats from male kids, which are known as buck kids.
- Dry doe: A dry doe is a female goat that is not currently producing milk. This can occur when a doe is between lactation cycles or if she has been intentionally dried off (stopped from producing milk) by her owner.
- Doe in milk: A doe in milk is a female goat that is currently producing milk. This term is used to distinguish a lactating doe from a dry doe.
It is worth noting that the term doe is not exclusive to goats. The term can also be used to refer to female deer, antelope, and other related species. However, in the context of goat farming, the term doe is most commonly used to refer to female goats.
In conclusion, a female goat is commonly known as a doe, although the specific term used to refer to a female goat can vary depending on the age of the goat and the purpose for which it is being raised. Other terms that may be used to refer to female goats include nanny, doe kid, dry doe, and doe in milk. Understanding these terms can be helpful for individuals involved in goat farming, breeding, or other related activities.