What is the English of Lou mean?

"Lou" is a nickname, and it's a shortened form of several names, including:

* Louis (male)

* Louisa (female)

* Louise (female)

Therefore, the English of "Lou" depends on the full name it stands for.

For example:

* "Lou" could be a nickname for Louis, which means "famous warrior" in French.

* "Lou" could be a nickname for Louisa, which is a feminine form of Louis.

* "Lou" could be a nickname for Louise, which also means "famous warrior" in French.

So, the meaning of "Lou" is dependent on the context and the full name it represents.