Surname Тиби (Tibi 
, Tiby 
, Тиби 
) , in the entire world, is quite a common last name. The cognomen Тиби is characteristic of Israel, where it is quite a rare surname, Tunisia, and Romania. Measured by absolute frequency, it is the most numerous in France, Philippines, and Romania. Likewise, Тиби is the forename as well as the last name.