Last name Huitraiñan Gumera (Huitraiñan Gumera 
) , throughout the world, is an extremely rare surname. The surname Huitraiñan Gumera is characteristic of Latin America and the Caribbean, particularly Chile, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Huitraiñan Gumera | Chile |