The most over used names i can think of.

[Brickman]

My name is so generic that I have had new people assume that I am a Blockland Mod.

[Ad Bot]

[Bushido]

people keep confusing me for badspot

i think

there's no other reason why people would keep asking me questions about the intricate workings of blockland, right?

[TheLegomaster]

master

Well, stuff.

[Doughboy]

well the "boy" in my name is joined with the "Dough"

[bejacks]

creepbears.

[Zeblote]

Only reason I did that was because someone already used setro3 and if I used setro4 people would constantly pick at me thinking setro3 was banned instantly

setro³

[lolz??]

xXCODEPICSNIPER1337Xx

[Slammer1337]

Made up a list of overused terms for usernames:

OVERUSED USERNAME TERMS ON THE INTERNET:

xX Xx
Something in relation to Sonic the Hedgehog
Illegible text
Spartan or UNSC
Meme or usual Internet references
Dark
Mario or Luigi
Legit
Something in relation to Call of Duty or quickscoping
Pwn or Own
Any kind of fruit
King or any high rank of monarchy
Chuck Norris or any other famous person (usually goes under Internet References)
A name take of a known user
Anything loveual
Excessive numbers
Other text art (||, (), $$, ect.)
Something that usually gives a overload of cuteness
Something in relation to the military or soldiers in general
Anything that is tribal or overall offensive
Any other senseless bullstuff that is popular

It goes on.

[Steemer]

glass

huehuehue

[AromaniaFTW]

any mispelled assassin name (asesin lol)

[Linkusofepica]

xx$$1337promlghackernyanmasterchiefsoniccallofdudynorrisboy$$xx

[Lego lad]

I youtubed "Lego lad" and it turns out that's an overused name too.
Kill me

[Spartan 317]

-snip snap-

at least you aren't a spartan

[blockguy123]

xXXXxxxXXXXXXSKILLZXXXXxxxXXX XXXXXXXXXXXXX

[Anti-Block]

LOL

pffft, please, AB.

SHUT UP! JUST SHUT UP!!!