Family name Lemus Vega (Lemus Vega 
) , in the entire world, is a very rare surname. The cognomen Lemus Vega is habitual in Latin America and the Caribbean, particularly Chile, where it is a rare surname.
| VARIANT | COUNTRY |
|---|---|
| Lemus Vega | Chile |
Carlos, Marcela, Alejandra, Ines Angelica, and Guillermo Rafael