Family name Junday (Junday 
) , all around the world, is a very rare last name. The cognomen Junday is characteristic of the United Kingdom, where it is a very rare surname, Nigeria, where it is an extremely rare surname, and Philippines. Measured by absolute frequency, it most frequently occurs in India, the United Kingdom, and Nigeria. Also, Junday is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Junday | Philippines, United States, United Kingdom, India, Nigeria |