Across the world, Dearby (Dearby 
) is a very rare mostly female, but uncommonly male forename. The first name Dearby is habitual in South-eastern Asia, particularly Philippines, where it is a very rare unisex name. Very seldom, Dearby is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Dearby | France, Philippines, Canada, United States, Israel |