Jeffery Xiong is an American chess prodigy. He earned the Grandmaster title in September 2015 at the age of fourteen, the fourth youngest player to qualify in the US.
In 2018, 48 is the most common age for an American (U.S.) Jeffery who is registered male with the Social Security Administration. It is the 252nd most common male first name for living U.S. citizens. (To compare with the more popular spelling, Jeffrey, that is the 36th most common male name and the most common age is also 48.)
― Anonymous User 10/17/2018
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The name Jeffery was given to 310 boys born in the US in 2016. More than 99.9 percent of people with the first name Jeffery are male.
― Anonymous User 6/7/2017
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Jeffery "Jeff" Sterling is Riker Lynch's character in the television show Glee.