Clan Scott
- Groups
- ·
- 19 members
Clan Keith
- Groups
- ·
- 18 members
Clan MacLeod
- Groups
- ·
- 18 members
Clan Bruce (Family of Bruce)
- Groups
- ·
- 16 members
Clan Graham
- Groups
- ·
- 16 members
Clan Gregor Society
- Groups
- ·
- 15 members
Clan Anderson
- Groups
- ·
- 15 members
Clan MacAlister
- Groups
- ·
- 15 members
Clan Montgomery
- Groups
- ·
- 15 members