Across the world, Ana Lou (Ana Lou 
) is a rare feminine first name. The first name Ana Lou is characteristic of South-eastern Asia, particularly Philippines, where it is a rare girly name.
| VARIANT | COUNTRY |
|---|---|
| Ana Lou | Philippines, United States |
Lim, Flores, Salazar, Alviola, Casinto, Gumapon, Taladua, Tumanda, Navarro, Notario, Espinas, Arconada, Balderas, Bautista, Deguinio, Tamayosa, Henobiagon, Valencia, Celedonio, Padrelanan, Fernandez, Bendanillo, Tejada, Gom-Os, Garcia, Daborbor, Diaz, Salem, Suico, Solis, Sotea, Arman, Arbol, Abala, Avila, Chase, Pangilinan, Roden, Yuson, Mataac, Alfaro, Amihan, Aya-Ay, Cuizon, Brillo, Preglo, Romero, Repaso, Valer, and De La Cruz