Hi Nestori,
Hebla / Häbla / Hebbla / Häbbla are Old Swedish variant forms of Ebbelina / Ebbela, Low
German short forms of Old
German names starting with
Eber- (meaning: boar [= strength]).
Corresponding modern name:
Ebba,
Ebbe etc.
Liskin looks like a variant form of Lisken, which is a Low
German diminutive form of
Lisa /
Lise, short forms for
Elisabeth (try the link for the meaning).
Corresponding modern names:
Lisa,
Lise, Liss etc.
Vendla is a Swedish short form of Vendela / Wendela which is a short form of Old
German names starting with
Wendel- (meaning: belonging to the tribe of the Vandals).
Corresponding modern names: Vendela,
Wendi, Wendila etc.
Regards,
Satu