Family name Mcgavock (Mcgavock 
) , in the entire world, is a rare last name. The last name Mcgavock is characteristic of New Zealand, where it is a rare surname, Australia, and the United States. Not in comparison with a country's population, it is commonest in the United States, Australia, and the United Kingdom. Very seldom, Mcgavock is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Mcgavock | Australia, United Kingdom, Canada, United States, New Zealand |
|
randal mcgavock American politician, US (b. 1766) |
|
| james mcgavock (b. 1728) |
|
|
|
randal william mcgavock American politician, US (b. 1826) |
|
| john mcgavock American planter, US (b. 1815) |
|
|
| caroline e. winder mcgavock (1829-1905) (b. 1829) |
|
|
| bessie hunter dawson mcgavock American artist, US (b. 1889) |
|
|
| felix g. mcgavock American politician |
|
|
| jonathan mcgavock researcher |
|
|
| william gillespie mcgavock Ph.D. Duke University 1939 |
|
|
| louisa caroline mcgavock (1798-1878) |
|
|
| jacob mcgavock |
|