Last name Porayko (Porayko 
) , across the world, is a very rare family name. The cognomen Porayko is habitual in Canada, where it is a rare surname, New Zealand, where it is a very rare surname, and France, where it is an extremely rare surname. Measured by absolute frequency, this name is the most popular in Canada, the United States, and France.
| michael k. porayko physician |
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