Famous
な adjective
When you have a name (that is known to people) or you have famousness, you are probably someone who is famous.
ゆうめい
This is a jukugo word, which usually means on'yomi readings from the kanji. If you know the readings of your kanji you'll know how to read this as well.
ニコラス・ケイジは日本でも有名です。
Nicholas Cage is famous in Japan too.
日本で有名な山と言えば、ふじ山です。
What's known as a famous mountain in Japan is Mt. Fuji.
有名人に会ったことある？
Have you ever met a celebrity?