Cognomen Townsend-Thomas (Townsend-Thomas 
) , in the entire world, is an extremely rare last name. The last name Townsend-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 Townsend, and a first name Thomas.
| VARIANT | COUNTRY |
|---|---|
| Townsend-Thomas | United States |