http://www.ireland.com/ancestor/http://www.ireland.com/ancestor/ - This link has Wholihan(from the same ancestry as the more common Houlihan) from West Cork. My ancestors came from Balleydehob in County Cork with the name Wholihan. There are two main branches that went to the USA around the time of the American Civil War, one to upstate New York(Oneida area), and the other to Detroit Michigan from New York(I'm from Michigan).
I found a Daniel Wholohan from County Cork that was deported to Australia around 1848 on the ship Hyderabad. The link is below. Two Wholihans(my name) were transfered from Cork to Australia as well.