Surname 康龙 (康龙 
, Conlon 
) , around the world, is a common family name. The family name 康龙 is habitual in Ireland, where it is quite a common surname, Malta, where it is quite a rare surname, and Australia. Not in comparison with a country's population, it is commonest in the United States, Ireland, and the United Kingdom. Very seldom, 康龙 is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| 康龙 | China |
| Conlon | United Kingdom, China, United States, Ireland, Australia |