Ron once posted this in the old rec.aviation days:
It's pronounced "Wahn-TIE-Ah."
Outed again. Sheesh.
Actually, I pronounce my own last name wrong. Scandinavian names (and Finnish, like mine) are always accented on the first syllable: "WAHN-Tie-Ah". The family moved to the Big City (population 25,000) when I was small, and I heard countless exchanges with my parents like...
"Are you Mr. Wan-taj-jaw?"
"No, it's Wahn-TIE-ah..." My brother and I both picked up the "wrong" pronunciation.
About twenty years ago, I got a phone call. "Is this Ron Want-ta-jaw?"
"Yes, 'Wahn-TIE-ah."
"Huh?"
"It's pronounced, 'Wahn-TIE-ah."
A moment's pause. "Have you EVER pronounced it, "Want-ta-jaw?"
Turns out he'd gone to school with another "Ron Wanttaja." Be afraid. Be very afraid.
As for "pornounced," people ask what the name means. Early on, I stole a line from "The Blue Max" (book, not movie) and tell them it means, "Prober of Bushes in Fork."
The actual definition is far more prosaic: It basically means, "Portager," someone who carries loads between rivers (or, alternately, across snow).
Ron Wanttaja