Cognomen Newmon-Thomas (Newmon-Thomas 
) , worldwide, is an extremely rare last name. The family name Newmon-Thomas is habitual in Northern America, particularly the United States, where it is an extremely rare surname. Parts of the name also exists independently as a last name Newmon, and a first name Thomas.
| VARIANT | COUNTRY |
|---|---|
| Newmon-Thomas | United States |