Family name Killman (Killman 
) , in all the world, is quite a rare surname. The family name Killman is characteristic of Sweden, where it is a rare surname, the United States, and Poland. Not in comparison with a country's population, this name is the most popular in the United States, the United Kingdom, and Poland. Very seldom, Killman is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Killman | Canada, United States, Myanmar, United Kingdom, Poland |
| mary killman American synchronized swimmer, US (b. 1991) |
|