Jehonadab (Yehonadav, Yonadav)
יְהוֹנָדָב (יוֹנָדָב)
The meaning of the name "Jehonadab" is "God (represented by the letters יהו) contributed (נדב, nadav)".
There are two people in the Bible called "Jehonadab". One of them is Jehonadab, the son of Rechab, who helped Jehu, the king of Israel, to establish his reign and to fight the priests of Baal.
And Jehu went, and Jehonadab the son of Rechab, into the house of Baal. 2 Kings 10, 23
