Cognomen Tia-Cruz (Tia-Cruz 
) , all around the world, is an extremely rare last name. The last name Tia-Cruz 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 first name Tia, and a last name Cruz.
| VARIANT | COUNTRY |
|---|---|
| Tia-Cruz | United States |