Keto Family History
Keto Name Meaning
Finnish: habitational name from farms so named from keto ‘meadow farmyard’. Established as a hereditary surname (based on farm names) since the 19th century chiefly in Ostrobothnia and also adopted in the name-changing campaigns of the early 20th century mainly to replace Swedish surnames (compare Laine ).
Source: Dictionary of American Family Names 2nd edition, 2022