Categorïau
Mae'r categorïau canlynol yn bodoli ar y wici, ac efallai nad ydynt yn cael eu defnyddio. Gweler hefyd y categorïau sydd eu hangen
- "Hen Gymeriadau" Cymreig (5 aelod)
- 1922 (2 aelod)
- 2020au (3 aelod)
- 21ain ganrif (3 aelod)
- Aaron Sant (2 aelod)
- Abaty Cwm Hir (2 aelod)
- Abel Green, Aberaeron (1 aelod)
- Aber-carn (1 aelod)
- Aberaeron (3 aelod)
- Aberdyfi (8 aelod)
- Aberdâr (1 aelod)
- Aberffraw (2 aelod)
- Abergeirw (2 aelod)
- Abergele (1 aelod)
- Abergorlech (0 aelod)
- Abergwesyn (1 aelod)
- Abergwyngregyn (1 aelod)
- Abergynolwyn (2 aelod)
- Aberhafesb (1 aelod)
- Aberhosan (1 aelod)
- Aberllefenni (2 aelod)
- Aberllyfenni (1 aelod)
- Abermaw (8 aelod)
- Aberriw (1 aelod)
- Abersychan (3 aelod)
- Abertawe (9 aelod)
- Abertrinant (1 aelod)
- Abertyleri (1 aelod)
- Aberystwyth (1 aelod)
- Abraham, Esgob (2 aelod)
- Abraham Mathews (3 aelod)
- Abraham Oliver, Llanddewibrefi (1 aelod)
- Absalom Roberts (1 aelod)
- Achlen (2 aelod)
- Adda Fawr (2 aelod)
- Adda Fras (3 aelod)
- Addysgwyr Cymreig (17 aelod)
- Adebon (1 aelod)
- Adgof am Ieuan Glan Geirionnydd (2 aelod)
- Adgofion Andronicus (27 aelod)
- Adgofion am Goleufryn (2 aelod)
- Adgofion am John Elias (18 aelod)
- Adolygiadau (5 aelod)
- Aedd Mawr (1 aelod)
- Aeddan Foeddog (2 aelod)
- Aeddan Fradog (1 aelod)
- Aeddan ap Blegywryd (1 aelod)
- Aedenog (1 aelod)
- Aelgyfarch (2 aelod)
- Aelhaearn (2 aelod)