Here are some PUBG name suggestions based on "CHINA", incorporating symbols and varying styles:

Cool & Edgy:

• 🇨🇳H1N4_K1LL3R
• ☢️CHINA_DRAGON☢️
• 🇨🇳Shadow_Warrior⚔️
• 🇨🇳_EliteForce_💀
• CHINA_Ghost™

Funny & Playful:

• 🐼CHINA_PANDA🐼
• 🇨🇳Noodle_Ninja🍜
• CH1N4_M4N_😂
• 🇨🇳KungFu_Panda😂
• CHINA_Tea_Party🍵

Short & Sweet:

• 🇨🇳CHINA
• CH1NA🔥
• 🇨🇳_CN
• CHINA_PRO
• 🇨🇳_KING

Long & Descriptive:

• 🇨🇳The_Great_Wall_Of_China
• 🇨🇳China_Dragon_Warrior_Empire
• 🇨🇳Forbidden_City_Assassin
• 🇨🇳Land_Of_The_Rising_Sun_Gamer
• 🇨🇳Ancient_China_Master

Incorporating Specific Symbols:

• 🇨🇳CHINA[∞]
• CHINA⚡
• 🇨🇳CHINA☆
• CHINA⚫️⚪️
• 🇨🇳CHINA💲

Remember to check if the name is already taken in-game before settling on one. You can also mix and match elements from different categories to create a truly unique name.