Across the world, Dearson (Dearson 
) is a rare boy's forename. The forename Dearson is habitual in Tanzania, where it is a rare male name, Philippines, where it is a very rare masculine name, and Indonesia. In absolute terms, it is the most numerous in Tanzania, India, and Indonesia. Likewise, Dearson is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dearson | Tanzania, United Kingdom, India, United States, Indonesia |