For example, are you referring to:
* The biblical story of Adam naming the animals? This is a significant act of dominion, and signifies the power of humans over creation.
* A child's game or activity? In this case, it could be a way for children to learn about different animals, or to develop their language skills.
* A scientific classification system? This involves assigning names to species in a way that is consistent and informative.
* A fictional story? Naming animals in a story can be used to develop characters, add humor, or to create symbolism.
Please give me more details about what you are asking about, and I will be able to give you a more specific answer.