The phrase 'obscurity among' is correct and can be used in written English.
You can use it to describe a state of not being noticed or recognized among a group. For example: "Despite his impressive achievements, he was consigned to obscurity among his peers."
By the mid-1970s, the label was in bankruptcy and fated for an undeserved obscurity among the wider world beyond the fans of R&B.
For years, sake has been the Leonard Cohen of drinks: passionately adored by a small cadre of loyalists, but relegated to the category of "mysterious obscurity" among the masses.
But they were following a path set by the earlier club teams that Mr. Johnson is determined to lift out of obscurity, among them the Smart Set in Brooklyn and the Alpha Physical Culture Club in Harlem.
Mr. McCain overcame obscurity among the general electorate and, with relatively little money or organization, managed to shake the Republican Party to its core and push the prodigal son all the way to Super Tuesday.
It earned the status of a favored vanity-label obscurity among record collectors, and Beck, in his single "Where It's At," even sang about how Mr. Wilson "rocks the most".
More important is the question whether in a few years Bin Laden sinks into relative obscurity among young Muslims around the world - apparently his visage disappeared from T-shirts in Pakistan and Palestine long ago.
He lived briefly in America before returning to shabby obscurity doctoring among the impoverished Parisians, with their bedbugs and chancres.
But Garson's legacy today lies in obscurity, even among the niche of early pioneers of electronic music.
She was among the first national reporters to recognize the propulsive force of the Dean movement, in July, when she wrote a front-page article studded with phrases describing how the candidate "burst from his obscurity to rank among the top contenders" and his "stunning surge" in the fund-raising race; a subhead read, "Standing Up for His Beliefs".
After more than a year of nonstop visits to Iowa and New Hampshire on a threadbare budget, supported mainly by volunteers who had connected over the Internet, Dr. Dean, who began as an antiwar gadfly, has in the past month burst from his obscurity to rank among the top contenders in a crowded field of Democrats for the party's presidential nomination.
And yet, by the second half of the 20th century, Shaftesbury had fallen into something approaching obscurity, at least among Anglophone philosophers.
