Surname Yrna (Yrna 
) , throughout the world, is a rare last name. The cognomen Yrna is habitual in Madagascar, where it is a rare surname, Venezuela, where it is an extremely rare surname, and China. Also, Yrna is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Yrna | Brazil, Philippines, China, Venezuela, Madagascar |