Carmalt Family History
Carmalt Surname Meaning
Probably from Caermote in Torpenhow (Cumb) though this cannot be certain as no medieval bearers have been found.
The place-name is recorded as Carmalt in 1777 and may be related to Welsh caer ‘fort’ + mollt ‘wether’.
Source: The Concise Oxford Dictionary of Family Names in Britain, 2021
