Globally, Vitaku (Vitaku 
) is a very rare primarily masculine, but very infrequently female first name. The forename Vitaku is habitual in Southern Asia, particularly India, where it is an extremely rare primarily masculine, but very seldom feminine name. Also, Vitaku is the last name as well as the forename.
| VARIANT | COUNTRY |
|---|---|
| Vitaku | India, United States, Kosovo |