Java is a unisex name. It last appeared in U.S. Social Security records in 2000. Java first appears in the data in 1969 and reached its peak in 1969 (7 births). The chart below shows how the name has risen and fallen over time.
How popular is Java? (U.S. births per year)
U.S. births per year, 1969–2000 · hover or tap for the count and national rank · source: U.S. Social Security Administration