Haynes Family History
Haynes Name Meaning
English: variant of Hayne with genitival or post-medieval excrescent -s; see Hain . Compare Hains . English: habitational name from Haynes (Bedfordshire) which may derive from Old English hagenas plural form of hagen ‘enclosure’. English: in English counties bordering Wales perhaps from the Welsh personal name Einws (a pet form of Welsh Einion) with a prosthetic H-; see also Enos . While this is linguistically possible there is no evidence yet to show that it was the origin of the surname. Irish: variant of Hines .
Source: Dictionary of American Family Names 2nd edition, 2022