Family name Pirtheesingh (Pirtheesingh 
) , in the entire world, is a very rare last name. The surname Pirtheesingh is characteristic of Trinidad and Tobago, where it is quite a rare surname, the United Kingdom, where it is an extremely rare surname, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Pirtheesingh | United States, United Kingdom, Trinidad and Tobago |