There is a famous sushi restaurant near my house.
This article suddenly made Tofugu super popular.
I’m famous, are you?
When you have a name (that is known to people) or you have famousness, you are probably someone who is famous.
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.