Here are some COC clan name suggestions, categorized for different preferences:

Aggressive & Powerful:

• Legion of Fury
• Ironclad Warriors
• Apex Predators
• Crimson Conquerors
• Shadow Strikers
• Elite Force
• Warlords' Dominion
• Savage Squad
• Immortal Guard
• Dragon's Breath

Mysterious & Intriguing:

• Silent Shadows
• Obsidian Knights
• Midnight Raiders
• Enigma Clan
• Phantom Legion
• Serpent's Coil
• Hidden Daggers
• Ethereal Guard
• Arcane Order
• Shadow Syndicate

Strategic & Tactical:

• Masterminds Guild
• Strategic Command
• Tactical Titans
• Calculated Chaos
• Precision Strike
• Royal Strategists
• The Grand Alliance
• Calculated Risk
• The War Council
• Operation Victory

Funny & Quirky:

• Clashing Idiots
• The Loot Goblins
• Epic Fail Squad
• Barbarian Brigade
• Archer Antics
• Goblin Gang
• P.E.K.K.A. Party
• Wall Breakers Anonymous
• The Trophy Thieves
• Clash of Clones

Nature-Inspired:

• Wildfire Clan
• Stone Sentinels
• Forest Guardians
• Eagle's Eye
• River Raiders
• Mountain Majesty
• Storm Warriors
• Desert Dragons
• Arctic Avengers
• Jungle Jaguars

Location-Based (replace "Location" with a relevant place):

• Location Legends
• Location Conquerors
• Location Elite
• Guardians of Location
• Location Warriors

Remember to check if the name is already in use before settling on one. You can also combine elements from different categories to create a unique and fitting name for your clan. For example, "Strategic Goblins" or "Silent Conquerors."