Last name จะลอ (Chalo 
, จะลอ 
) , in all the world, is quite a common family name. The family name จะลอ is characteristic of Tanzania, where it is quite a rare surname, Kenya, and Bolivia. Measured by absolute frequency, this name is the most popular in Tanzania, Kenya, and Venezuela. Also, จะลอ is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Chalo | Tanzania, Kenya, India, Guatemala, Ethiopia |
| จะลอ | Thailand |