Treen Family History
Treen Name Meaning
English: from Middle English tren(e) tre(a)wen ‘trees’ the weak plural form of tre ‘tree’ (see Tree ). The surname may be topographic for someone who lived by a group of trees or toponymic from a place so named such as Trewyn in Holsworthy (Devon) Train in Wembury (Devon) Traine in Modbury (Devon) or the lost Trehane in Calstock (Cornwall).
Source: Dictionary of American Family Names 2nd edition, 2022