Iso is a boy name. In 2025 it ranked #28474 for boy births in the United States, given to 5 babies. Iso first appears in the data in 2025 and reached its peak in 2025 (5 births). The chart below shows how the name has risen and fallen over time.
How popular is Iso? (U.S. births per year)
U.S. births per year, 2025–2025 · hover or tap for the count and national rank · source: U.S. Social Security Administration