Lebonah was a town near Shiloh, on the north side of Bethel mentioned in the Bible Judges 21:19. It has been identified with Al-Lubban ash-Sharqiya, to the south of Nablus.
In Hebrew, Lebonah means frankincense, and is used in this meaning in all other appearances in the Hebrew Bible.
References
Lebonah Wikipedia(Text) CC BY-SA