Greycin is a boy name. It last appeared in U.S. Social Security records in 2013. Greycin first appears in the data in 2013 and reached its peak in 2013 (6 births). The chart below shows how the name has risen and fallen over time.
How popular is Greycin? (U.S. births per year)
U.S. births per year, 2013–2013 · hover or tap for the count and national rank · source: U.S. Social Security Administration