My names sione faumuina, my grandfathers name is Viliamu Faumuina which he changed from McCarthy for a reason my father will not tell me. My dads brothers in Samoa have since changed there last name back to McCarthy. All I know is that my great grand dad was full Irish. My fathers name is lailai faumuina but has the title name Pulotu. There are McCarthys out there who's real last name is Fuimaono and asked if they you could use the surname McCarthy back in Samoa. That's all I know and I'm over Faumuinas coming up and saying we are related when really we ain't. My dad is from saleimoa and my uncles still live there. If it rings any bells please post something. Cheers