My wife's family name is Keneally. Her father's family lived in the Bronx form many years; 1900-current.
There are too many Keneally's to list any here, for example:
her grandfather John Keneally had 10 children, eight boys so the Keneally name flourished. This Keneally line is related to Keneally's that also went to Australia. The Keneally's are traced to Newmarket, County Cork
John Joseph Keneally, b. Newmarket 1853, d NYC 1953; m. Mary Cashman 1900, b. 1881; d. 1926 (5 children); John remarried; Elizabeth O'Callaghan m. 1931; b. 1901, d. 1944 (5 children).
If you think there is some relationship, let me know and we will try to track it down.