Alternative names that were proposed included Flintshire East and Wrexham, Wrexham Dyfrdwy, or the single forms of Alyn or Wrexham.
Roedd yr enwau amgen a gynigiwyd yn cynnwys Dwyrain Sir y Fflint a Wrecsam, Wrecsam Dyfrdwy, neu ffurfiau unigol Alun neu Wrecsam.