In the entire world, Kilson (Kilson 
) is quite a rare boy's forename. The given name Kilson is habitual in Angola, where it is quite a rare male name, the Dominican Republic, where it is a rare boy's name, and Brazil. Measured by absolute frequency, it is the most numerous in Angola, Brazil, and India. Also, Kilson is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Kilson | Angola, Ghana, United States, Brazil, Mozambique |