Worldwide, Penchelaiah (Penchelaiah 
) is a rare boy's forename. The first name Penchelaiah is habitual in Southern Asia, particularly India, where it is a very rare male name. Much less frequently, Penchelaiah is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Penchelaiah | India |
Allur, Kokolu, Padeti, Matangi, Balipak, Dontala, Etamukkala, and Kamalaapuram