[manojlds]

Many say "moon" when they mean natural sattelitte of a planet

[VMG]

moon != Moon

[woofyman]

Our moon is named Luna.

[jeorgun]

I've always wondered how Spanish speakers deal with this naming convention— do they have some different naming scheme (tal vez nuestra luna se llama `Moon'?), or is there just not an equivalent proper noun?

[gibwell]

That's no moon.