Family name L.-Valls (L.-Valls 
) , in the entire world, is a very rare last name. The family name L.-Valls is habitual in Southern Europe, particularly Spain, where it is a rare surname. Parts of the name also exists independently as a last name L., and a last name Valls.
| VARIANT | COUNTRY |
|---|---|
| L.-Valls | Spain |
Funmak, Grà fiques, and Neteges-Cosip