Cool twitter names for a unique real name?

[Kezia]

My name is Kezia, which is already taken on twitter. I've had both my first and last name as my twitter username for a long time now, but I want to change it to something more memorable. I don't really have that many nicknames because my real name is hard for others to grasp. Help?

[irishheart]

kezzykezia
k3z1a
kezilicious

[Avalon McCall <3]

krazykeziakool
=]

[beansontoast]

aizek
keziah1956380
ziah
kez

if i am picking a name for something (Y!A as an example) i just make it totally random things like
beansontoast
ohwaitilostthetoasteragain
ouchthathurt

just randum stuff like that.