what me llamo vega juan es mi nombre y vegaes mi mean
I think you should have asked
What does "me llamo Vega -- Juan es mi nombre y Vega es mi apellido" mean?
It means "I am called Vega -- Juan is my given name and Vega is my surname"
And shouldn't you have posted under the name "anónimo"?
:) Also for "Me llamo Vega" a translation is "My name is Vega" because literally (word for word) it says "I call myself Vega."
Good work, Steve!
Sra