Family name Paculba (Paculba 
) , globally, is quite a common cognomen. The family name Paculba is habitual in Philippines, where it is quite a rare surname, Qatar, where it is a rare surname, and Oman. In absolute terms, the name is most common in Philippines, the United States, and Saudi Arabia.
| VARIANT | COUNTRY |
|---|---|
| Paculba | Philippines, Qatar, United Arab Emirates, Saudi Arabia, United States |