What is le vaya when translated from Spanish to English?

"Le vaya" is not a complete Spanish phrase. It's likely a part of a longer expression.

Here are some possibilities, depending on the context:

* "Que le vaya bien": This translates to "Have a good [day/trip/time]" or "Best wishes". It's a common farewell phrase.

* "Le vaya a": This could be followed by a verb, for example, "Le vaya a gustar" (it might please you).

To understand the exact meaning, please provide the full sentence or phrase where "le vaya" is used.