Cognomen Tomas Humberto (Tomas Humberto 
) , in the world, is a very rare family name. The cognomen Tomas Humberto is characteristic of Latin America and the Caribbean, particularly Chile, where it is a rare surname. More frequently, Tomas Humberto is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Tomas Humberto | Costa Rica, Mexico, Chile, Ecuador, Peru |
Soto, Picarte, Pizarro, Ramirez, Naranjo, Vasquez, Saavedra, Gonzalez, Gonzales, Arancibia, Rodriguez, Troya Vinces, Villalobos, Muñoz Soto, Videla Gonzalez, Hurtado Varas, Sanchez Alvarez, Arevalo Andrade, Cabrera, Velasquez Avendaño, Saravia, Quiroz, Ruiz, Diaz, Marky, Morin, Apaza, Cerda, Peña, Rojas, Lecca, Lopez, Muñoz, Chavez, Castro, Donoso, Torres, Yañez, Zelada, Morales, and Rodriguez Caguana