Across the world, Macharlaiah (Macharlaiah 
) is a very rare boy's forename. The forename Macharlaiah is habitual in Southern Asia, particularly India, where it is an extremely rare boy's name. Much less frequently, Macharlaiah is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Macharlaiah | India |
Sige, and Veerpuneni