What are some girl names thats mean you will be successful at what you want or your dream will come true?

Well, Sophia means "wisdom," if that's what you mean, a name suggesting an attribute likely to suggest a positive attribute. Ruth means honesty. Joshua means warrior.

But if you're looking for a name that will guarantee success you're not going to find one.

However some names might be likely to produce ridicule or otherwise make things tough. For instance, I understand (and you'd have to check me on this) men named with gender-ambiguous name like Pat and Francis are more likely to end up in prison.