Family name פלוי (Floy 
, פלוי 
) , all around the world, is a rare cognomen. The family name פלוי is habitual in Myanmar, where it is a rare surname, Honduras, and Nicaragua, where it is a very rare surname. Not in comparison with a country's population, the name is most common in the United States, Myanmar, and the United Kingdom. More frequently, פלוי is the forename as well as the last name.