I don't personally know the word, but I looked it up and it means rock; crag. 岩 is the kanji for it, if we're talking about the same word.
Iwao Okayama has written: 'Gendai kajin ron' -- subject(s): Waka, History and criticism, Japanese Poets
Iwao Takamoto created Scooby Doo .
Iwao Matsuda was born in 1937.
Seiichi Iwao died in 1988.
Seiichi Iwao was born in 1900.
Iwao Hakamada was born in 1936.
Iwao Ayusawa was born in 1894.
Iwao Ayusawa died in 1972.
Iwao Yamawaki died in 1987.
Iwao Yamawaki was born in 1898.
Iwao Dan is 180 cm.
Iwao Takamoto was born on April 29, 1925.