[quote=@Lugubrious]
The whole Zero thing is not a problem. In text, the o or 0 at the end will distinguish them, and in speech, characters might invent nicknames, just say 'hey, you', or just say Zero and have comedy ensue.

Also, [@Stern Algorithm], Din is accepted! Welcome to the party.
[/quote]

Thats the idea and thats why I love it.