Last name Vikalo (Vikalo 
) , in all the world, is a rare surname. The cognomen Vikalo is habitual in Southern Europe, particularly Bosnia and Herzegovina, where it is quite a common surname, Serbia, where it is quite a rare surname, and Croatia, where it is a rare surname. Very seldom, Vikalo is the forename as well as the last name.
| VARIANT | COUNTRY |
|---|---|
| Vikalo | Serbia, Croatia, Bosnia and Herzegovina, United States, India |
| haris vikalo Ph.D. Stanford University 2003 |
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| oliver vikalo water polo player, BA (b. 1991) |
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