Fionntan

Modern Irish form of FINTAN.

FINTAN   male   Irish, Irish Mythology
Possibly means either "white fire" or "white bull" in Irish. According to legend this was the name of the only Irish person to survive the great flood. This name was also borne by many Irish saints.
EQUIVALENTS
IRISH MYTHOLOGY: Fintan
IRISH: Fintan, Fionntan
SCOTTISH: Fionntan