Surname Vlahavas (Vlahavas 
) , around the world, is a very rare last name. The cognomen Vlahavas is habitual in Bulgaria, where it is a rare surname, Greece, where it is a very rare surname, and Croatia. Measured by absolute frequency, it most frequently occurs in the United States, Bulgaria, and Greece.
| VARIANT | COUNTRY |
|---|---|
| Vlahavas | Germany, Canada, Bulgaria, United States, Greece |
| ioannis vlahavas researcher, ORCID id # 0000-0003-3477-8825 (b. 1958) |
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