Family name Helmoth (Helmoth 
) , globally, is an extremely rare cognomen. The last name Helmoth is habitual in Nicaragua, where it is a very rare surname, Venezuela, where it is an extremely rare surname, and Nigeria. More prevalently, Helmoth is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Helmoth | Brazil, South Africa, United States, Nigeria, Venezuela |