In my family history I have two brothers who emigrated to Canada about 1825. One was William Blakely born about 1800 in Ireland. Other brother was my lineage Robert William Blakely born about 1804 / 1805 in county Fermanagh, Ireland.
I assume William was born in Fermanagh as well but I do not kknow this for sure. I do not know who their parents were and therefore I have no more information about their family in Ireland. Let me know if you are able to connect. Is your search for blakely or all surnames that you indicated?