Cognomen Hopar (Hopar 
) , all over the world, is a very rare family name. The family name Hopar is habitual in Indonesia, where it is a very rare surname, the United Kingdom, where it is an extremely rare surname, and the United States. Measured by absolute frequency, this name is the most popular in Indonesia, the United States, and India. Much less frequently, Hopar is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Hopar | Philippines, United Kingdom, United States, India, Indonesia |