No cool scientific names
The moons of other planets in our solar system have all kinds of awesome names. There’s Jupiter’s Europe, Saturn’s Titan, and Neptune’s Triton. Then we have our moon, which we simply refer to as the moon. Sadly, there’s no cool name for it, though it does go by other names like Luna and Selene, which simply mean moon in other languages.
Then there’s the sun, which we just call the sun. Other suns in our galaxy include Polaris, Vega, Betelgeuse, Canopus, and Antares. Why can’t someone call our sun something awesome like… well, we don’t have any names on the top of our heads, but if scientists put their mind to it, they’ll figure something out.