Surname Falkai (Falkai 
) , worldwide, is a very rare last name. The cognomen Falkai is habitual in Hungary, where it is a rare surname, Australia, where it is a very rare surname, and Germany, where it is an extremely rare surname.
| VARIANT | COUNTRY |
|---|---|
| Falkai | Australia, United States, Russia, Germany, Hungary |
| peter falkai researcher, ORCID id # 0000-0003-2873-8667, DE (b. 1961) |
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| peter falkai (b. 1961) |
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