Family name ธัญญพัทธ์กิตยา (ธัญญพัทธ์กิตยา 
) , globally, is an extremely rare cognomen. The family name ธัญญพัทธ์กิตยา is characteristic of South-eastern Asia, particularly Thailand, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| ธัญญพัทธ์กิตยา | Thailand |