Cognomen Duggin (Duggin 
) , throughout the world, is a rare last name. The surname Duggin is characteristic of Jamaica, where it is quite a rare surname, Australia, where it is a rare surname, and the United States. In absolute terms, it is the most numerous in the United States, Australia, and the United Kingdom.
| VARIANT | COUNTRY |
|---|---|
| Duggin | Jamaica, United Kingdom, United States, India, Australia |
| charles duggin (b. 1830) |
|
|
| thomas duggin British diplomat, GB (b. 1947) |
|
|
| david duggin college basketball player (1980–1981) New Mexico |
|
|
| iain g duggin researcher ORCID ID = 0000-0003-4868-7350 |
|
|
| patricia duggin British martial artist |
|
|
| thelma duggin American businessperson and board member, former Senior Vice President at UnitedHealth Group and Aspen Institute Trustee |
|