Surname Luichi (Luichi 
) , worldwide, is an extremely rare last name. The last name Luichi is habitual in Latin America and the Caribbean, particularly Argentina, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Brazil. Much more prevalently, Luichi is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Luichi | Argentina, Dominican Republic, India, Spain, Uruguay |
Die, Tejeda, Nuñez, Farias, Franco, Zurita, Menotti, Alvarez, Arozarena, Caceres, Batista, Paredes, Rosario, Liriano, Estevez, Villuela, Martinez, Santiago, Gonzalez, Torralba, Torres, Trindade, Garcia, Carlos, Cata, Diaz, Lara, Saini, Silva, Pachi, Perez, Pombo, Lopez, Tineo, Nadal, Ortiz, Matheu, Malixi, Molina, Medina, Muñoz, Aranda, Aguiar, Castro, and Fernandez