opinions on usernames

okay.. i haven't posted in a while...
but i was wondering which of these names looks best... please don't be like: 'they are all bad....' or anything like that.. helpfulness would be awesome!
- thanks guys!

------ list ------

7ae 3A7 1dc 0gg 0ge
0da 0af 0ld z0w x14
uk0 u1o s0y pi5 p0e
ow3 ny3 n05 dy3 915
8ug 8ut 7ug 1ua 1gn
04t 0id

NOTE: letters can be capitalized/un-capitalized if you think they would look cooler

thanks​