Last name Youngg (Youngg 
) , worldwide, is a very rare family name. The surname Youngg is characteristic of Myanmar, where it is a very rare surname, Canada, where it is an extremely rare surname, and the United States. Much less frequently, Youngg is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Youngg | Canada, United States, Myanmar, United Kingdom |