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Surname Hovannisyan (Hovannisyan
) , worldwide, is a very rare cognomen. The cognomen Hovannisyan is habitual in Armenia, where it is a rare surname, the United States, where it is an extremely rare surname, and Canada. Measured by absolute frequency, the name is most common in Armenia, the United States, and Russia.
| VARIANT | COUNTRY |
|---|---|
| Hovannisyan | United Kingdom, United States, Armenia, Russia, Canada |
Хованнисян, and Հովաննիսյան