I was surprised when I saw that
Amber was in the top thousand, with the exception of nine years, from 1880 through 1916. Granted, the highest it achieved during that run was #640 in 1904, so obviously it's going to be tied much more with the 1970s, 1980s, and 1990s than with that time period. But it still did give me more of a sense than I'd previously had of
Amber as a solid, established name rather than a more recent artifact.