1) Town in Blaenau Gwent 
Blaina (Y Blaenau) is a small town, situated deep within the South Wales Valleys between Brynmawr and Abertillery in the unitary authority of Blaenau Gwent, ancient parish of Aberystruth, preserved county of Gwent and historic county of Monmouthshire. As of 2011, the town has a population of 4,808. ==Notable people== ...