Globally, Mustakis (Mustakis 
) is a very rare mostly male, but infrequently feminine forename. The given name Mustakis is characteristic of Southern Asia, particularly India, where it is an extremely rare dominantly male, but seldom female name. Likewise, Mustakis is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Mustakis | Argentina, United States, Chile, India, Israel |