Onslowe - name meaning, origin

The boy's name Onslowe \o-nslo-we, on(s)-lowe\ is a variant of Onslow (Old English), and the meaning of Onslowe is "enthusiast's hill".

The baby name Onslowe sounds like Ounslow, Anslie and Winslow.

Onslowe is an uncommon first name for men and an equally uncommon last name for both men and women. (1990 U.S. Census)

Displayed below is the baby name popularity trend for the boy name Onslowe. Compare Onslowe with its source form and related boy names.