Family name Husika (Husika 
) , worldwide, is a rare surname. The family name Husika is characteristic of Bosnia and Herzegovina, where it is quite a common surname, Tanzania, where it is a very rare surname, and New Zealand. In absolute terms, it is the most numerous in Bosnia and Herzegovina, Tanzania, and Germany.
| VARIANT | COUNTRY |
|---|---|
| Husika | Germany, Bosnia and Herzegovina, Tanzania, India, Canada |