How to name a pet?

Feature nomenclature, overlapping nomenclature, messy nomenclature, mental status nomenclature, English nomenclature, food nomenclature, object nomenclature, animation nomenclature, and wealth nomenclature.

Characteristic nomenclature: Little White, Little Black, Little Fatty, Little Sun, Little Moon, Glitter, Big Ears, Pink Dudu, etc.

The nomenclature of the characters: Miaomiao, Huanhuan, Jingpin, Dudu, Rourou, Lele, Tuantuan, Youyou, Huahua, etc.

Nomenclature of the inner status: Dabao, Erbao, Xiaotiantian, Fairy, Baoye, Yatou, Xiaotianxin, Tianbao, etc.

Object nomenclature: BMW, Mercedes-Benz, Ferrari, Volkswagen, Bentley, Audi, toothpick, scanner, mouse, arrow, lighter, light bulb, etc.

English nomenclature: Rangi, calie, Piroska, Wilsonia, Kharlia, apple, etc.

Anime nomenclature: Pikachu, Raichu, Charizard, Kirby, Ballmon, Aji, Taichi Awa, Shin-chan, Sasuke, etc.

Messy nomenclature: boyfriend, girlfriend, stupid, ugly, etc.

Food nomenclature: ice cream, slices, edamame, ham, sausage, coffee, meat floss, sauced meat, pine flowers, tripe, kung pao chicken, salted duck, roast duck, etc.

Wealth nomenclature: Laifu, Alipay, Qianduoduo, Wangcai, property, jewelry, money, nobility, huge expenses, etc.