All over the world, Lou-Anna (Lou-Anna 
) is a very rare predominantly girly, but very seldom male first name. The first name Lou-Anna is characteristic of Western Europe, particularly France, where it is a very rare feminine name. Parts of the name also exists independently as a last name Lou, and a first name Anna.
Gtz, Meunier, Bachard, Beuchet, Lanchon, Laroche, Bourmault, Kuentzler, Rabiller, Druyvesteyn, Grolleau, Lhotellier, Jollivet, Cerqueira, Blancafort, Kaczynski, Haynes, Rulquin, Boutes, Ciesla, Musy, Saba, Bdey, Piat, Ruiz, Grmx, Nãs, Macdougall, Frih, Serre, Avila, Rossi, Leroy, Teuru, Moulin, Soares, Sibé, and Szafranski