Surname Macpartlin (Macpartlin 
) , in the world, is a very rare last name. The cognomen Macpartlin is habitual in Ireland, where it is a rare surname, and the United States, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Macpartlin | United States, Ireland |
| thomas macpartlin Irish trade union official and politician, IE (b. 1879) |
|