Worldwide, Pettway-Newkirk (Pettway-Newkirk 
) is an extremely rare unknown gender first name. Predominantly, Pettway-Newkirk is the last name as well as the forename. Parts of the name also exists independently as a last name Pettway, and a last name Newkirk.
| VARIANT | COUNTRY |
|---|---|
| Pettway-Newkirk | United States |