Potap is a Slavic masculine given name. It originated from Greek Πατάπιος, Patapios. Archaic / Old Church Slavonic variants: Потапий, Патапий, Potapiy/Potapy, Patapiy. It produced patronymic surnames Potapenko, Potapchuk and Potapov. The East Slavic patronymic derived from the name, Potapovich or Potapych, is used in reference to a bear in Russian folklore: Пoтaпыч, Михайло Потапыч, Михайло Потапыч Топтыгин, Potapych, Mikhaylo Potapych, Mikhaylo Potapych Toptygin, etc, because to say the real name of the animal was a taboo.
Notable people with the name include: