Across the world, Kilmartin (Kilmartin 
, Килмартин 
) is an extremely rare boy's first name. Predominantly, Kilmartin is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kilmartin | Canada, Australia, United States, United Kingdom, Ireland |
| Килмартин | Russia |
| duncan f. kilmartin American politician, US (b. 1942) |
|
|
| haydon kilmartin Australian rules football player (b. 1973) |
|