Cognomen Nongshlong (Nongshlong 
) , in the entire world, is a rare last name. The last name Nongshlong is characteristic of Southern Asia, particularly India, where it is a very rare surname.
| VARIANT | COUNTRY |
|---|---|
| Nongshlong | India |
Hilincy, Kreltina, Payallity, Tringborlang, and Pyrkhatlang