When i was like, 10, i was a fan of the youtuber MunchingOrange so i named my youtube channel "CrunchingApple" except i forgot the N in "crunching" so it was just "CruchingApple"
Also, i had a phase where i was OBSESSED with goat simulator to the point that i knew a ridiculous amount of lore, had STRAIGHT UP headcanons and and would even roleplay BY MYSELF in the game. The main goat you play as in goat simulator is named pilgor so i named an old email address of mine "SmolPilgor*some stupid number*" except i forgot the L in pilgor so it was just "smolpigor"