Surname Эхина (Exina 
, Ehina 
, Эхина 
) , in all the world, is a rare cognomen. The cognomen Эхина is characteristic of New Zealand, where it is a very rare surname, Russia, and Canada. In absolute terms, it most frequently occurs in Russia, Philippines, and Canada. More frequently, Эхина is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Exina | United States, India, Canada, Brazil, Democratic Republic of the Congo |
| Ehina | India, Nigeria, Mexico, Philippines |
| Эхина | Russia |