Cognomen Heica (Heica 
) , in the world, is a rare family name. The surname Heica is characteristic of Romania, where it is a rare surname, Germany, where it is an extremely rare surname, and the United Kingdom. Much less frequently, Heica is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Heica | Brazil, India, United Kingdom, Romania, Germany |