Phoenician inscriptions have been found in just about every harbor/trading post in the eastern Mediterranean that existed before 500 BCE, because if there was trade going on, there were Phoenicians involved in some way.
Daphnae is the Greek word for the place , Tahpanhes or Tehaphnehes is the Egyptian, it is also known as Tahpanhes in Hebrew, because Jewish refugees settled there for a while after the destruction of Jerusalem in 586 BCE. While the oldest name associated with it seems to be Egyptian, there is no agreement on what the name means and therefore, where it came from. The earliest archeological finds associated with it, ironically, are fragments of Ionian Greek pottery from the end of the 7th century BCE, which have been associated with the Greek mercenaries sent there by Pharaoh Psammetichus (reigned 664 - 610 BCE) at about that time, according to Herodotus.