Across the world, Lairson (Lairson 
) is a rare boy's forename. The first name Lairson is characteristic of Latin America and the Caribbean, particularly Brazil, where it is a rare male name. Also, Lairson is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Lairson | Brazil, United States, Canada, Argentina |
| lairson de lucena nascimento politician from Brazil, BR (b. 1969) |
|