A thousand times yes! I love the way the Scots do that. Feminized names makes me smile anyway, but the Scottish versions are so darling and awkward. From your list I'm especially loving: Malcolmina, Hughina,
Thomasina, Gilbertina and
Ina.
I would add:
Robertina,
Adamina, Douglasina,
Jacobina, Angusina, and Lachlanina. I have either met people with these names or seen them in baby name books under the "Scottish" heading.