Cognomen Йоунг (Young 
, Joung , Йоунг 
) , throughout the world, is a widespread family name. The last name Йоунг is habitual in Latin America and the Caribbean, particularly Belize, where it is a widespread surname, British Virgin Islands, where it is a common surname, and Saint Vincent and the Grenadines (explore the name in all countries). Not in comparison with a country's population, it is commonest in the United States, the United Kingdom, and Myanmar. Much less frequently, Йоунг is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Joung, Young | Australia, Myanmar, Canada, United Kingdom, United States |
| Йоунг | Russia, Ukraine |
| Ioung | Brazil, United States, Argentina, Spain |