Kiwon is a boy name. It last appeared in U.S. Social Security records in 2002. Kiwon first appears in the data in 2002 and reached its peak in 2002 (5 births). The chart below shows how the name has risen and fallen over time.
How popular is Kiwon? (U.S. births per year)
U.S. births per year, 2002–2002 · hover or tap for the count and national rank · source: U.S. Social Security Administration