There is no major city called "Hefa," but several communities in Israel's Northern District bear the name Hefetz (חֶפֶץ), meaning "delight" or "desire" in Hebrew:
Hefetz Hayim – A town
Hefetz HaGlilit – A moshava (agricultural village)
Hefetz HaBik'a – A moshav (cooperative farming community)
These are small, primarily religious-Zionist communities in the Galilee region.