Meaning and history
Jethro comes from the Hebrew name יִתְרוֹ (Yiṯro), derived from יֶתֶר (yeṯer), meaning “abundance.” In the Old Testament, Jethro was a Midianite priest who sheltered Moses after he fled Egypt and was the father of Zipporah, Moses’s wife. A notable bearer of the name was Jethro Tull (1674–1741), an English inventor and agriculturist.
Jethro moved from #922 to #953 for boys between 1913 and 2025. That year also produced its highest recorded birth count, at 245.