Aside from those with the most easy translations who could the others be? I will put some of the translations from the older to newer titels.
Isauricus - ?
Cillicius - Cillicia as a region
Armenicus - Armenia as a region or an ethnic group?
Dalamaticus - Dalamaticus could refer to the Dalmatian region(present day Croation coast) or Dalmatians as a Latin ethnic group.
Ugricus - Possibly Greeks?
Bosniacus - Seem to refer to Bosnia as region but perhaps as a ethnic group?
Chrobaticus - Croatia as a region or Croatians as a ethnic group
Lazieus - Maybe Laz region of north eastern Turkey? Or maybe Hungary?
Ibericus - Possibly caucasian Iberia?
Bulgaricus - Bulgaria as ethnic group or region?
Zikhieus - ?
Azaricus - Maybe Azeris?
Gothicus - Gothia(Crimea) as a region or Goths as a ethnic group?
Isauricus could refer to Isauria in Anatolia, although IIRC its distinctiveness had faded by the 12th century.